Testnet3Testnet

Configured chains

Test coinsWARNING: This is Bitcoin Cash Testnet3. Coins on this network have no value. Select Bitcoin Cash Mainnet above for the real Bitcoin Cash network.

Blocks

Blocks 1,299,400 to 1,299,499

Bitcoin Cash Testnet3 · test coins

Archive window04-19 12:27 to 04-20 00:45 UTCTip 1,735,504 · 436,005 blocks newer

LatestCurrent window1,735,500–1,735,599This window1,299,400–1,299,499Older1,299,300–1,299,399
Blocks in window100Rows returned for this window
Time span12 hFrom timestamps in this window
Median gap5 minMedian of 99 gaps, last 100 blocks
Average gap7 minMean of 99 gaps, last 100 blocks

Block timeline

This window · 100 blocks. Bar height is transaction count, colour is miner; gaps use header times.
Timeline of the last 100 Testnet3 blocksBlocks 1,299,400 to 1,299,499 placed in height order by header timestamp, with backward times sharing their predecessor's position, on an axis ending at the latest timestamp in this window 00:45 UTC. Bar height is the transaction count; colour is the miner.Block 1,299,400, 6 tx, Unknown, 2019-04-19 12:27:16 UTCBlock 1,299,401, 9 tx, Unknown, 2019-04-19 12:46:22 UTCBlock 1,299,402, 4 tx, Unknown, 2019-04-19 12:59:35 UTCBlock 1,299,403, 5 tx, Unknown, 2019-04-19 13:15:14 UTCBlock 1,299,404, 2 tx, Unknown, 2019-04-19 13:17:00 UTCBlock 1,299,405, 2 tx, Unknown, 2019-04-19 13:17:42 UTCBlock 1,299,406, 2 tx, Unknown, 2019-04-19 13:26:43 UTCBlock 1,299,407, 2 tx, Unknown, 2019-04-19 13:29:13 UTCBlock 1,299,408, 4 tx, Unknown, 2019-04-19 13:37:36 UTCBlock 1,299,409, 2 tx, Unknown, 2019-04-19 13:40:34 UTCBlock 1,299,410, 12 tx, Unknown, 2019-04-19 13:49:25 UTCBlock 1,299,411, 22 tx, Unknown, 2019-04-19 14:03:44 UTCBlock 1,299,412, 2 tx, Unknown, 2019-04-19 14:04:25 UTCBlock 1,299,413, 7 tx, Unknown, 2019-04-19 14:07:11 UTCBlock 1,299,414, 13 tx, Unknown, 2019-04-19 14:12:43 UTCBlock 1,299,415, 19 tx, Unknown, 2019-04-19 14:36:54 UTCBlock 1,299,416, 5 tx, Unknown, 2019-04-19 14:42:34 UTCBlock 1,299,417, 30 tx, Unknown, 2019-04-19 15:02:44 UTCBlock 1,299,418, 2 tx, Unknown, 2019-04-19 15:03:38 UTCBlock 1,299,419, 5 tx, Unknown, 2019-04-19 15:17:12 UTCBlock 1,299,420, 5 tx, Unknown, 2019-04-19 15:28:27 UTCBlock 1,299,421, 2 tx, Unknown, 2019-04-19 15:29:09 UTCBlock 1,299,422, 2 tx, Unknown, 2019-04-19 15:38:19 UTCBlock 1,299,423, 4 tx, Unknown, 2019-04-19 15:42:39 UTCBlock 1,299,424, 2 tx, Unknown, 2019-04-19 15:43:02 UTCBlock 1,299,425, 21 tx, Unknown, 2019-04-19 16:01:20 UTCBlock 1,299,426, 11 tx, Unknown, 2019-04-19 16:11:06 UTCBlock 1,299,427, 10 tx, Unknown, 2019-04-19 16:24:38 UTCBlock 1,299,428, 3 tx, Unknown, 2019-04-19 16:25:26 UTCBlock 1,299,429, 126 tx, Unknown, 2019-04-19 16:30:14 UTCBlock 1,299,430, 29 tx, Unknown, 2019-04-19 16:49:28 UTCBlock 1,299,431, 14 tx, Unknown, 2019-04-19 16:54:22 UTCBlock 1,299,432, 2 tx, Unknown, 2019-04-19 16:54:56 UTCBlock 1,299,433, 11 tx, Unknown, 2019-04-19 17:00:22 UTCBlock 1,299,434, 11 tx, Unknown, 2019-04-19 17:05:29 UTCBlock 1,299,435, 7 tx, Unknown, 2019-04-19 17:15:01 UTCBlock 1,299,436, 2 tx, Unknown, 2019-04-19 17:34:20 UTCBlock 1,299,437, 2 tx, Unknown, 2019-04-19 17:37:13 UTCBlock 1,299,438, 2 tx, Unknown, 2019-04-19 17:39:34 UTCBlock 1,299,439, 2 tx, Unknown, 2019-04-19 17:59:41 UTCBlock 1,299,440, 3 tx, Unknown, 2019-04-19 18:01:40 UTCBlock 1,299,441, 2 tx, Unknown, 2019-04-19 18:07:26 UTCBlock 1,299,442, 7 tx, Unknown, 2019-04-19 18:22:50 UTCBlock 1,299,443, 3 tx, Unknown, 2019-04-19 18:33:27 UTCBlock 1,299,444, 12 tx, Unknown, 2019-04-19 18:41:49 UTCBlock 1,299,445, 6 tx, Unknown, 2019-04-19 18:49:03 UTCBlock 1,299,446, 2 tx, Unknown, 2019-04-19 18:50:03 UTCBlock 1,299,447, 11 tx, Unknown, 2019-04-19 19:10:09 UTCBlock 1,299,448, 2 tx, Unknown, 2019-04-19 19:10:33 UTCBlock 1,299,449, 12 tx, Unknown, 2019-04-19 19:11:29 UTCBlock 1,299,450, 1 tx, Unknown, 2019-04-19 19:11:57 UTCBlock 1,299,451, 104 tx, Unknown, 2019-04-19 19:17:27 UTCBlock 1,299,452, 608 tx, Unknown, 2019-04-19 19:18:10 UTCBlock 1,299,453, 637 tx, Unknown, 2019-04-19 19:22:04 UTCBlock 1,299,454, 1,685 tx, Unknown, 2019-04-19 19:42:32 UTCBlock 1,299,455, 215 tx, Unknown, 2019-04-19 19:47:08 UTCBlock 1,299,456, 19 tx, Unknown, 2019-04-19 19:48:26 UTCBlock 1,299,457, 23 tx, Unknown, 2019-04-19 19:50:31 UTCBlock 1,299,458, 22 tx, Unknown, 2019-04-19 19:51:41 UTCBlock 1,299,459, 132 tx, Unknown, 2019-04-19 19:54:59 UTCBlock 1,299,460, 1,552 tx, Unknown, 2019-04-19 20:10:07 UTCBlock 1,299,461, 1,676 tx, Unknown, 2019-04-19 20:13:20 UTCBlock 1,299,462, 1,142 tx, Unknown, 2019-04-19 20:34:49 UTCBlock 1,299,463, 1,142 tx, Unknown, 2019-04-19 20:55:39 UTCBlock 1,299,464, 171 tx, Unknown, 2019-04-19 21:15:45 UTCBlock 1,299,465, 1,142 tx, Unknown, 2019-04-19 21:36:34 UTCBlock 1,299,466, 6,970 tx, Unknown, 2019-04-19 21:46:58 UTCBlock 1,299,467, 6,970 tx, Unknown, 2019-04-19 22:02:57 UTCBlock 1,299,468, 6,827 tx, Unknown, 2019-04-19 22:05:05 UTCBlock 1,299,469, 2,413 tx, Unknown, 2019-04-19 22:12:27 UTCBlock 1,299,470, 392 tx, Unknown, 2019-04-19 22:12:38 UTCBlock 1,299,471, 2,485 tx, Unknown, 2019-04-19 22:23:16 UTCBlock 1,299,472, 1,370 tx, Unknown, 2019-04-19 22:26:54 UTCBlock 1,299,473, 555 tx, Unknown, 2019-04-19 22:28:44 UTCBlock 1,299,474, 305 tx, Unknown, 2019-04-19 22:29:42 UTCBlock 1,299,475, 139 tx, Unknown, 2019-04-19 22:32:42 UTCBlock 1,299,476, 2 tx, Unknown, 2019-04-19 22:38:35 UTCBlock 1,299,477, 3 tx, Unknown, 2019-04-19 22:58:59 UTCBlock 1,299,478, 6 tx, Unknown, 2019-04-19 23:08:21 UTCBlock 1,299,479, 5 tx, Unknown, 2019-04-19 23:13:38 UTCBlock 1,299,480, 2 tx, Unknown, 2019-04-19 23:19:39 UTCBlock 1,299,481, 2 tx, Unknown, 2019-04-19 23:24:53 UTCBlock 1,299,482, 2 tx, Unknown, 2019-04-19 23:25:58 UTCBlock 1,299,483, 3 tx, Unknown, 2019-04-19 23:31:25 UTCBlock 1,299,484, 7 tx, Unknown, 2019-04-19 23:38:22 UTCBlock 1,299,485, 9 tx, Unknown, 2019-04-19 23:49:15 UTCBlock 1,299,486, 2 tx, Unknown, 2019-04-19 23:52:08 UTCBlock 1,299,487, 2 tx, Unknown, 2019-04-19 23:59:40 UTCBlock 1,299,488, 2 tx, Unknown, 2019-04-20 00:02:08 UTCBlock 1,299,489, 2 tx, Unknown, 2019-04-20 00:19:29 UTCBlock 1,299,490, 2 tx, Unknown, 2019-04-20 00:21:47 UTCBlock 1,299,491, 2 tx, Unknown, 2019-04-20 00:22:32 UTCBlock 1,299,492, 2 tx, Unknown, 2019-04-20 00:23:50 UTCBlock 1,299,493, 2 tx, Unknown, 2019-04-20 00:27:32 UTCBlock 1,299,494, 21 tx, Unknown, 2019-04-20 00:36:47 UTCBlock 1,299,495, 7 tx, Unknown, 2019-04-20 00:39:11 UTCBlock 1,299,496, 2 tx, Unknown, 2019-04-20 00:39:30 UTCBlock 1,299,497, 7 tx, Unknown, 2019-04-20 00:41:34 UTCBlock 1,299,498, 3 tx, Unknown, 2019-04-20 00:42:53 UTCBlock 1,299,499, 5 tx, Unknown, 2019-04-20 00:45:26 UTC694524122219305522110291122736111,6852151,6761,1421711,1426,9702,4133921,3701393623922271,299,4991,299,4981,299,4841,299,4831,299,4761,299,4751,299,4661,299,4651,299,4631,299,4621,299,4591,299,4541,299,4461,299,4451,299,4391,299,4381,299,4341,299,4301,299,4261,299,4241,299,4191,299,4161,299,4141,299,4101,299,4051,299,4021,299,400-16 h-12 h-8 h-4 hwindow end 00:45 UTCTimeline of the last 100 Testnet3 blocksBlocks 1,299,400 to 1,299,499 placed in height order by header timestamp, with backward times sharing their predecessor's position, on an axis ending at the latest timestamp in this window 00:45 UTC. Bar height is the transaction count; colour is the miner.Block 1,299,400, 6 tx, Unknown, 2019-04-19 12:27:16 UTCBlock 1,299,401, 9 tx, Unknown, 2019-04-19 12:46:22 UTCBlock 1,299,402, 4 tx, Unknown, 2019-04-19 12:59:35 UTCBlock 1,299,403, 5 tx, Unknown, 2019-04-19 13:15:14 UTCBlock 1,299,404, 2 tx, Unknown, 2019-04-19 13:17:00 UTCBlock 1,299,405, 2 tx, Unknown, 2019-04-19 13:17:42 UTCBlock 1,299,406, 2 tx, Unknown, 2019-04-19 13:26:43 UTCBlock 1,299,407, 2 tx, Unknown, 2019-04-19 13:29:13 UTCBlock 1,299,408, 4 tx, Unknown, 2019-04-19 13:37:36 UTCBlock 1,299,409, 2 tx, Unknown, 2019-04-19 13:40:34 UTCBlock 1,299,410, 12 tx, Unknown, 2019-04-19 13:49:25 UTCBlock 1,299,411, 22 tx, Unknown, 2019-04-19 14:03:44 UTCBlock 1,299,412, 2 tx, Unknown, 2019-04-19 14:04:25 UTCBlock 1,299,413, 7 tx, Unknown, 2019-04-19 14:07:11 UTCBlock 1,299,414, 13 tx, Unknown, 2019-04-19 14:12:43 UTCBlock 1,299,415, 19 tx, Unknown, 2019-04-19 14:36:54 UTCBlock 1,299,416, 5 tx, Unknown, 2019-04-19 14:42:34 UTCBlock 1,299,417, 30 tx, Unknown, 2019-04-19 15:02:44 UTCBlock 1,299,418, 2 tx, Unknown, 2019-04-19 15:03:38 UTCBlock 1,299,419, 5 tx, Unknown, 2019-04-19 15:17:12 UTCBlock 1,299,420, 5 tx, Unknown, 2019-04-19 15:28:27 UTCBlock 1,299,421, 2 tx, Unknown, 2019-04-19 15:29:09 UTCBlock 1,299,422, 2 tx, Unknown, 2019-04-19 15:38:19 UTCBlock 1,299,423, 4 tx, Unknown, 2019-04-19 15:42:39 UTCBlock 1,299,424, 2 tx, Unknown, 2019-04-19 15:43:02 UTCBlock 1,299,425, 21 tx, Unknown, 2019-04-19 16:01:20 UTCBlock 1,299,426, 11 tx, Unknown, 2019-04-19 16:11:06 UTCBlock 1,299,427, 10 tx, Unknown, 2019-04-19 16:24:38 UTCBlock 1,299,428, 3 tx, Unknown, 2019-04-19 16:25:26 UTCBlock 1,299,429, 126 tx, Unknown, 2019-04-19 16:30:14 UTCBlock 1,299,430, 29 tx, Unknown, 2019-04-19 16:49:28 UTCBlock 1,299,431, 14 tx, Unknown, 2019-04-19 16:54:22 UTCBlock 1,299,432, 2 tx, Unknown, 2019-04-19 16:54:56 UTCBlock 1,299,433, 11 tx, Unknown, 2019-04-19 17:00:22 UTCBlock 1,299,434, 11 tx, Unknown, 2019-04-19 17:05:29 UTCBlock 1,299,435, 7 tx, Unknown, 2019-04-19 17:15:01 UTCBlock 1,299,436, 2 tx, Unknown, 2019-04-19 17:34:20 UTCBlock 1,299,437, 2 tx, Unknown, 2019-04-19 17:37:13 UTCBlock 1,299,438, 2 tx, Unknown, 2019-04-19 17:39:34 UTCBlock 1,299,439, 2 tx, Unknown, 2019-04-19 17:59:41 UTCBlock 1,299,440, 3 tx, Unknown, 2019-04-19 18:01:40 UTCBlock 1,299,441, 2 tx, Unknown, 2019-04-19 18:07:26 UTCBlock 1,299,442, 7 tx, Unknown, 2019-04-19 18:22:50 UTCBlock 1,299,443, 3 tx, Unknown, 2019-04-19 18:33:27 UTCBlock 1,299,444, 12 tx, Unknown, 2019-04-19 18:41:49 UTCBlock 1,299,445, 6 tx, Unknown, 2019-04-19 18:49:03 UTCBlock 1,299,446, 2 tx, Unknown, 2019-04-19 18:50:03 UTCBlock 1,299,447, 11 tx, Unknown, 2019-04-19 19:10:09 UTCBlock 1,299,448, 2 tx, Unknown, 2019-04-19 19:10:33 UTCBlock 1,299,449, 12 tx, Unknown, 2019-04-19 19:11:29 UTCBlock 1,299,450, 1 tx, Unknown, 2019-04-19 19:11:57 UTCBlock 1,299,451, 104 tx, Unknown, 2019-04-19 19:17:27 UTCBlock 1,299,452, 608 tx, Unknown, 2019-04-19 19:18:10 UTCBlock 1,299,453, 637 tx, Unknown, 2019-04-19 19:22:04 UTCBlock 1,299,454, 1,685 tx, Unknown, 2019-04-19 19:42:32 UTCBlock 1,299,455, 215 tx, Unknown, 2019-04-19 19:47:08 UTCBlock 1,299,456, 19 tx, Unknown, 2019-04-19 19:48:26 UTCBlock 1,299,457, 23 tx, Unknown, 2019-04-19 19:50:31 UTCBlock 1,299,458, 22 tx, Unknown, 2019-04-19 19:51:41 UTCBlock 1,299,459, 132 tx, Unknown, 2019-04-19 19:54:59 UTCBlock 1,299,460, 1,552 tx, Unknown, 2019-04-19 20:10:07 UTCBlock 1,299,461, 1,676 tx, Unknown, 2019-04-19 20:13:20 UTCBlock 1,299,462, 1,142 tx, Unknown, 2019-04-19 20:34:49 UTCBlock 1,299,463, 1,142 tx, Unknown, 2019-04-19 20:55:39 UTCBlock 1,299,464, 171 tx, Unknown, 2019-04-19 21:15:45 UTCBlock 1,299,465, 1,142 tx, Unknown, 2019-04-19 21:36:34 UTCBlock 1,299,466, 6,970 tx, Unknown, 2019-04-19 21:46:58 UTCBlock 1,299,467, 6,970 tx, Unknown, 2019-04-19 22:02:57 UTCBlock 1,299,468, 6,827 tx, Unknown, 2019-04-19 22:05:05 UTCBlock 1,299,469, 2,413 tx, Unknown, 2019-04-19 22:12:27 UTCBlock 1,299,470, 392 tx, Unknown, 2019-04-19 22:12:38 UTCBlock 1,299,471, 2,485 tx, Unknown, 2019-04-19 22:23:16 UTCBlock 1,299,472, 1,370 tx, Unknown, 2019-04-19 22:26:54 UTCBlock 1,299,473, 555 tx, Unknown, 2019-04-19 22:28:44 UTCBlock 1,299,474, 305 tx, Unknown, 2019-04-19 22:29:42 UTCBlock 1,299,475, 139 tx, Unknown, 2019-04-19 22:32:42 UTCBlock 1,299,476, 2 tx, Unknown, 2019-04-19 22:38:35 UTCBlock 1,299,477, 3 tx, Unknown, 2019-04-19 22:58:59 UTCBlock 1,299,478, 6 tx, Unknown, 2019-04-19 23:08:21 UTCBlock 1,299,479, 5 tx, Unknown, 2019-04-19 23:13:38 UTCBlock 1,299,480, 2 tx, Unknown, 2019-04-19 23:19:39 UTCBlock 1,299,481, 2 tx, Unknown, 2019-04-19 23:24:53 UTCBlock 1,299,482, 2 tx, Unknown, 2019-04-19 23:25:58 UTCBlock 1,299,483, 3 tx, Unknown, 2019-04-19 23:31:25 UTCBlock 1,299,484, 7 tx, Unknown, 2019-04-19 23:38:22 UTCBlock 1,299,485, 9 tx, Unknown, 2019-04-19 23:49:15 UTCBlock 1,299,486, 2 tx, Unknown, 2019-04-19 23:52:08 UTCBlock 1,299,487, 2 tx, Unknown, 2019-04-19 23:59:40 UTCBlock 1,299,488, 2 tx, Unknown, 2019-04-20 00:02:08 UTCBlock 1,299,489, 2 tx, Unknown, 2019-04-20 00:19:29 UTCBlock 1,299,490, 2 tx, Unknown, 2019-04-20 00:21:47 UTCBlock 1,299,491, 2 tx, Unknown, 2019-04-20 00:22:32 UTCBlock 1,299,492, 2 tx, Unknown, 2019-04-20 00:23:50 UTCBlock 1,299,493, 2 tx, Unknown, 2019-04-20 00:27:32 UTCBlock 1,299,494, 21 tx, Unknown, 2019-04-20 00:36:47 UTCBlock 1,299,495, 7 tx, Unknown, 2019-04-20 00:39:11 UTCBlock 1,299,496, 2 tx, Unknown, 2019-04-20 00:39:30 UTCBlock 1,299,497, 7 tx, Unknown, 2019-04-20 00:41:34 UTCBlock 1,299,498, 3 tx, Unknown, 2019-04-20 00:42:53 UTCBlock 1,299,499, 5 tx, Unknown, 2019-04-20 00:45:26 UTC51,299,499-24 hwindow end 00:45 UTC
  • Unknown

The plot uses timestamps and transaction counts returned with the blocks. Unknown miner tags use the neutral mark.

Miner mix for this window

  • Unknown100 blocks · 100%
  • Unknown100 blocks · 100%

Blocks in this window

Latest blocksBlock archive
Size comes from the block summary Connector returned. A missing size stays unavailable and is not inferred from other fields. Fees and total out are not on the block summary, so they stay omitted.Retry
HeightMinedMinerTxSize (kB)
1,299,499Unknown5Unavailable
1,299,498Unknown3Unavailable
1,299,497Unknown7Unavailable
1,299,496Unknown2Unavailable
1,299,495Unknown7Unavailable
1,299,494Unknown21Unavailable
1,299,493Unknown2Unavailable
1,299,492Unknown2Unavailable
1,299,491Unknown2Unavailable
1,299,490Unknown2Unavailable
1,299,489Unknown2Unavailable
1,299,488Unknown2Unavailable
1,299,487Unknown2Unavailable
1,299,486Unknown2Unavailable
1,299,485Unknown9Unavailable
1,299,484Unknown7Unavailable
1,299,483Unknown3Unavailable
1,299,482Unknown2Unavailable
1,299,481Unknown2Unavailable
1,299,480Unknown2Unavailable
1,299,479Unknown5Unavailable
1,299,478Unknown6Unavailable
1,299,477Unknown3Unavailable
1,299,476Unknown2Unavailable
1,299,475Unknown139Unavailable
1,299,474Unknown305Unavailable
1,299,473Unknown555Unavailable
1,299,472Unknown1,370Unavailable
1,299,471Unknown2,485Unavailable
1,299,470Unknown392Unavailable
1,299,469Unknown2,413Unavailable
1,299,468Unknown6,827Unavailable
1,299,467Unknown6,970Unavailable
1,299,466Unknown6,970Unavailable
1,299,465Unknown1,142Unavailable
1,299,464Unknown171Unavailable
1,299,463Unknown1,142Unavailable
1,299,462Unknown1,142Unavailable
1,299,461Unknown1,676Unavailable
1,299,460Unknown1,552Unavailable
1,299,459Unknown132Unavailable
1,299,458Unknown22Unavailable
1,299,457Unknown23Unavailable
1,299,456Unknown19Unavailable
1,299,455Unknown215Unavailable
1,299,454Unknown1,685Unavailable
1,299,453Unknown637Unavailable
1,299,452Unknown608Unavailable
1,299,451Unknown104Unavailable
1,299,450Unknown1Unavailable
1,299,449Unknown12Unavailable
1,299,448Unknown2Unavailable
1,299,447Unknown11Unavailable
1,299,446Unknown2Unavailable
1,299,445Unknown6Unavailable
1,299,444Unknown12Unavailable
1,299,443Unknown3Unavailable
1,299,442Unknown7Unavailable
1,299,441Unknown2Unavailable
1,299,440Unknown3Unavailable
1,299,439Unknown2Unavailable
1,299,438Unknown2Unavailable
1,299,437Unknown2Unavailable
1,299,436Unknown2Unavailable
1,299,435Unknown7Unavailable
1,299,434Unknown11Unavailable
1,299,433Unknown11Unavailable
1,299,432Unknown2Unavailable
1,299,431Unknown14Unavailable
1,299,430Unknown29Unavailable
1,299,429Unknown126Unavailable
1,299,428Unknown3Unavailable
1,299,427Unknown10Unavailable
1,299,426Unknown11Unavailable
1,299,425Unknown21Unavailable
1,299,424Unknown2Unavailable
1,299,423Unknown4Unavailable
1,299,422Unknown2Unavailable
1,299,421Unknown2Unavailable
1,299,420Unknown5Unavailable
1,299,419Unknown5Unavailable
1,299,418Unknown2Unavailable
1,299,417Unknown30Unavailable
1,299,416Unknown5Unavailable
1,299,415Unknown19Unavailable
1,299,414Unknown13Unavailable
1,299,413Unknown7Unavailable
1,299,412Unknown2Unavailable
1,299,411Unknown22Unavailable
1,299,410Unknown12Unavailable
1,299,409Unknown2Unavailable
1,299,408Unknown4Unavailable
1,299,407Unknown2Unavailable
1,299,406Unknown2Unavailable
1,299,405Unknown2Unavailable
1,299,404Unknown2Unavailable
1,299,403Unknown5Unavailable
1,299,402Unknown4Unavailable
1,299,401Unknown9Unavailable
1,299,400Unknown6Unavailable