Testnet3Testnet
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 1,237,400 to 1,237,499

Bitcoin Cash Testnet3 · test coins

Archive window06-04 16:36 to 06-04 16:55 UTCTip 1,735,126 · 497,627 blocks newer

Blocks in window100Rows returned for this window
Time span18 minFrom timestamps in this window
Median gap9 sMedian of 99 gaps, last 100 blocks
Average gap11 sMean 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 1,237,400 to 1,237,499 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 16:55 UTC. Bar height is the transaction count; colour is the miner.Block 1,237,400, 1 tx, Unknown, 2018-06-04 16:36:39 UTCBlock 1,237,401, 1 tx, Unknown, 2018-06-04 16:36:48 UTCBlock 1,237,402, 1 tx, Unknown, 2018-06-04 16:37:08 UTCBlock 1,237,403, 1 tx, Unknown, 2018-06-04 16:37:10 UTCBlock 1,237,404, 1 tx, Unknown, 2018-06-04 16:37:19 UTCBlock 1,237,405, 1 tx, Unknown, 2018-06-04 16:37:21 UTCBlock 1,237,406, 1 tx, Unknown, 2018-06-04 16:37:48 UTCBlock 1,237,407, 1 tx, Unknown, 2018-06-04 16:37:54 UTCBlock 1,237,408, 1 tx, Unknown, 2018-06-04 16:38:44 UTCBlock 1,237,409, 1 tx, Unknown, 2018-06-04 16:38:50 UTCBlock 1,237,410, 1 tx, Unknown, 2018-06-04 16:38:59 UTCBlock 1,237,411, 2 tx, Unknown, 2018-06-04 16:39:08 UTCBlock 1,237,412, 1 tx, Unknown, 2018-06-04 16:39:20 UTCBlock 1,237,413, 1 tx, Unknown, 2018-06-04 16:39:24 UTCBlock 1,237,414, 1 tx, Unknown, 2018-06-04 16:39:35 UTCBlock 1,237,415, 2 tx, Unknown, 2018-06-04 16:39:50 UTCBlock 1,237,416, 1 tx, Unknown, 2018-06-04 16:39:55 UTCBlock 1,237,417, 1 tx, Unknown, 2018-06-04 16:40:01 UTCBlock 1,237,418, 1 tx, Unknown, 2018-06-04 16:40:11 UTCBlock 1,237,419, 2 tx, Unknown, 2018-06-04 16:40:20 UTCBlock 1,237,420, 1 tx, Unknown, 2018-06-04 16:40:35 UTCBlock 1,237,421, 1 tx, Unknown, 2018-06-04 16:41:01 UTCBlock 1,237,422, 1 tx, Unknown, 2018-06-04 16:41:10 UTCBlock 1,237,423, 1 tx, Unknown, 2018-06-04 16:41:26 UTCBlock 1,237,424, 1 tx, Unknown, 2018-06-04 16:41:41 UTCBlock 1,237,425, 1 tx, Unknown, 2018-06-04 16:41:51 UTCBlock 1,237,426, 1 tx, Unknown, 2018-06-04 16:42:07 UTCBlock 1,237,427, 2 tx, Unknown, 2018-06-04 16:42:16 UTCBlock 1,237,428, 1 tx, Unknown, 2018-06-04 16:42:22 UTCBlock 1,237,429, 2 tx, Unknown, 2018-06-04 16:42:36 UTCBlock 1,237,430, 1 tx, Unknown, 2018-06-04 16:42:46 UTCBlock 1,237,431, 1 tx, Unknown, 2018-06-04 16:42:51 UTCBlock 1,237,432, 1 tx, Unknown, 2018-06-04 16:43:14 UTCBlock 1,237,433, 2 tx, Unknown, 2018-06-04 16:43:33 UTCBlock 1,237,434, 1 tx, Unknown, 2018-06-04 16:43:42 UTCBlock 1,237,435, 1 tx, Unknown, 2018-06-04 16:43:57 UTCBlock 1,237,436, 1 tx, Unknown, 2018-06-04 16:44:02 UTCBlock 1,237,437, 1 tx, Unknown, 2018-06-04 16:44:12 UTCBlock 1,237,438, 1 tx, Unknown, 2018-06-04 16:44:21 UTCBlock 1,237,439, 1 tx, Unknown, 2018-06-04 16:44:29 UTCBlock 1,237,440, 1 tx, Unknown, 2018-06-04 16:44:43 UTCBlock 1,237,441, 1 tx, Unknown, 2018-06-04 16:44:59 UTCBlock 1,237,442, 1 tx, Unknown, 2018-06-04 16:45:23 UTCBlock 1,237,443, 1 tx, Unknown, 2018-06-04 16:45:28 UTCBlock 1,237,444, 1 tx, Unknown, 2018-06-04 16:45:33 UTCBlock 1,237,445, 1 tx, Unknown, 2018-06-04 16:45:48 UTCBlock 1,237,446, 1 tx, Unknown, 2018-06-04 16:45:51 UTCBlock 1,237,447, 1 tx, Unknown, 2018-06-04 16:45:54 UTCBlock 1,237,448, 1 tx, Unknown, 2018-06-04 16:45:58 UTCBlock 1,237,449, 1 tx, Unknown, 2018-06-04 16:46:02 UTCBlock 1,237,450, 1 tx, Unknown, 2018-06-04 16:46:14 UTCBlock 1,237,451, 1 tx, Unknown, 2018-06-04 16:46:22 UTCBlock 1,237,452, 1 tx, Unknown, 2018-06-04 16:46:34 UTCBlock 1,237,453, 1 tx, Unknown, 2018-06-04 16:46:43 UTCBlock 1,237,454, 1 tx, Unknown, 2018-06-04 16:46:46 UTCBlock 1,237,455, 1 tx, Unknown, 2018-06-04 16:46:59 UTCBlock 1,237,456, 1 tx, Unknown, 2018-06-04 16:47:09 UTCBlock 1,237,457, 1 tx, Unknown, 2018-06-04 16:47:29 UTCBlock 1,237,458, 2 tx, Unknown, 2018-06-04 16:48:04 UTCBlock 1,237,459, 1 tx, Unknown, 2018-06-04 16:48:07 UTCBlock 1,237,460, 1 tx, Unknown, 2018-06-04 16:48:20 UTCBlock 1,237,461, 1 tx, Unknown, 2018-06-04 16:48:25 UTCBlock 1,237,462, 1 tx, Unknown, 2018-06-04 16:48:30 UTCBlock 1,237,463, 1 tx, Unknown, 2018-06-04 16:48:34 UTCBlock 1,237,464, 1 tx, Unknown, 2018-06-04 16:48:56 UTCBlock 1,237,465, 1 tx, Unknown, 2018-06-04 16:49:05 UTCBlock 1,237,466, 1 tx, Unknown, 2018-06-04 16:49:16 UTCBlock 1,237,467, 1 tx, Unknown, 2018-06-04 16:49:25 UTCBlock 1,237,468, 1 tx, Unknown, 2018-06-04 16:49:35 UTCBlock 1,237,469, 1 tx, Unknown, 2018-06-04 16:50:11 UTCBlock 1,237,470, 1 tx, Unknown, 2018-06-04 16:50:32 UTCBlock 1,237,471, 1 tx, Unknown, 2018-06-04 16:50:36 UTCBlock 1,237,472, 1 tx, Unknown, 2018-06-04 16:50:42 UTCBlock 1,237,473, 1 tx, Unknown, 2018-06-04 16:50:51 UTCBlock 1,237,474, 1 tx, Unknown, 2018-06-04 16:50:56 UTCBlock 1,237,475, 1 tx, Unknown, 2018-06-04 16:51:01 UTCBlock 1,237,476, 1 tx, Unknown, 2018-06-04 16:51:16 UTCBlock 1,237,477, 1 tx, Unknown, 2018-06-04 16:51:21 UTCBlock 1,237,478, 1 tx, Unknown, 2018-06-04 16:51:56 UTCBlock 1,237,479, 1 tx, Unknown, 2018-06-04 16:52:06 UTCBlock 1,237,480, 1 tx, Unknown, 2018-06-04 16:52:11 UTCBlock 1,237,481, 1 tx, Unknown, 2018-06-04 16:52:38 UTCBlock 1,237,482, 1 tx, Unknown, 2018-06-04 16:52:40 UTCBlock 1,237,483, 1 tx, Unknown, 2018-06-04 16:52:47 UTCBlock 1,237,484, 1 tx, Unknown, 2018-06-04 16:52:57 UTCBlock 1,237,485, 1 tx, Unknown, 2018-06-04 16:53:07 UTCBlock 1,237,486, 1 tx, Unknown, 2018-06-04 16:53:17 UTCBlock 1,237,487, 1 tx, Unknown, 2018-06-04 16:53:27 UTCBlock 1,237,488, 1 tx, Unknown, 2018-06-04 16:53:52 UTCBlock 1,237,489, 1 tx, Unknown, 2018-06-04 16:54:03 UTCBlock 1,237,490, 1 tx, Unknown, 2018-06-04 16:54:17 UTCBlock 1,237,491, 1 tx, Unknown, 2018-06-04 16:54:23 UTCBlock 1,237,492, 1 tx, Unknown, 2018-06-04 16:54:32 UTCBlock 1,237,493, 1 tx, Unknown, 2018-06-04 16:54:50 UTCBlock 1,237,494, 1 tx, Unknown, 2018-06-04 16:54:50 UTCBlock 1,237,495, 1 tx, Unknown, 2018-06-04 16:54:58 UTCBlock 1,237,496, 1 tx, Unknown, 2018-06-04 16:55:18 UTCBlock 1,237,497, 1 tx, Unknown, 2018-06-04 16:55:23 UTCBlock 1,237,498, 1 tx, Unknown, 2018-06-04 16:55:30 UTCBlock 1,237,499, 1 tx, Unknown, 2018-06-04 16:55:32 UTC2 blocks share this plotted position: Block 1,237,493, 2018-06-04 16:54:50 UTC; Block 1,237,494, 2018-06-04 16:54:50 UTC211111121121121111112121121111111111111111211111111111111111111111111,237,4991,237,4981,237,4901,237,4891,237,4851,237,4841,237,4781,237,4771,237,4731,237,4691,237,4681,237,4651,237,4621,237,4571,237,4561,237,4511,237,4491,237,4411,237,4401,237,4351,237,4331,237,4311,237,4281,237,4241,237,4221,237,4201,237,4171,237,4131,237,4101,237,4071,237,4061,237,4011,237,400-20 min-15-10-5window end 16:55 UTCTimeline of the last 100 Testnet3 blocksBlocks 1,237,400 to 1,237,499 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 16:55 UTC. Bar height is the transaction count; colour is the miner.Block 1,237,400, 1 tx, Unknown, 2018-06-04 16:36:39 UTCBlock 1,237,401, 1 tx, Unknown, 2018-06-04 16:36:48 UTCBlock 1,237,402, 1 tx, Unknown, 2018-06-04 16:37:08 UTCBlock 1,237,403, 1 tx, Unknown, 2018-06-04 16:37:10 UTCBlock 1,237,404, 1 tx, Unknown, 2018-06-04 16:37:19 UTCBlock 1,237,405, 1 tx, Unknown, 2018-06-04 16:37:21 UTCBlock 1,237,406, 1 tx, Unknown, 2018-06-04 16:37:48 UTCBlock 1,237,407, 1 tx, Unknown, 2018-06-04 16:37:54 UTCBlock 1,237,408, 1 tx, Unknown, 2018-06-04 16:38:44 UTCBlock 1,237,409, 1 tx, Unknown, 2018-06-04 16:38:50 UTCBlock 1,237,410, 1 tx, Unknown, 2018-06-04 16:38:59 UTCBlock 1,237,411, 2 tx, Unknown, 2018-06-04 16:39:08 UTCBlock 1,237,412, 1 tx, Unknown, 2018-06-04 16:39:20 UTCBlock 1,237,413, 1 tx, Unknown, 2018-06-04 16:39:24 UTCBlock 1,237,414, 1 tx, Unknown, 2018-06-04 16:39:35 UTCBlock 1,237,415, 2 tx, Unknown, 2018-06-04 16:39:50 UTCBlock 1,237,416, 1 tx, Unknown, 2018-06-04 16:39:55 UTCBlock 1,237,417, 1 tx, Unknown, 2018-06-04 16:40:01 UTCBlock 1,237,418, 1 tx, Unknown, 2018-06-04 16:40:11 UTCBlock 1,237,419, 2 tx, Unknown, 2018-06-04 16:40:20 UTCBlock 1,237,420, 1 tx, Unknown, 2018-06-04 16:40:35 UTCBlock 1,237,421, 1 tx, Unknown, 2018-06-04 16:41:01 UTCBlock 1,237,422, 1 tx, Unknown, 2018-06-04 16:41:10 UTCBlock 1,237,423, 1 tx, Unknown, 2018-06-04 16:41:26 UTCBlock 1,237,424, 1 tx, Unknown, 2018-06-04 16:41:41 UTCBlock 1,237,425, 1 tx, Unknown, 2018-06-04 16:41:51 UTCBlock 1,237,426, 1 tx, Unknown, 2018-06-04 16:42:07 UTCBlock 1,237,427, 2 tx, Unknown, 2018-06-04 16:42:16 UTCBlock 1,237,428, 1 tx, Unknown, 2018-06-04 16:42:22 UTCBlock 1,237,429, 2 tx, Unknown, 2018-06-04 16:42:36 UTCBlock 1,237,430, 1 tx, Unknown, 2018-06-04 16:42:46 UTCBlock 1,237,431, 1 tx, Unknown, 2018-06-04 16:42:51 UTCBlock 1,237,432, 1 tx, Unknown, 2018-06-04 16:43:14 UTCBlock 1,237,433, 2 tx, Unknown, 2018-06-04 16:43:33 UTCBlock 1,237,434, 1 tx, Unknown, 2018-06-04 16:43:42 UTCBlock 1,237,435, 1 tx, Unknown, 2018-06-04 16:43:57 UTCBlock 1,237,436, 1 tx, Unknown, 2018-06-04 16:44:02 UTCBlock 1,237,437, 1 tx, Unknown, 2018-06-04 16:44:12 UTCBlock 1,237,438, 1 tx, Unknown, 2018-06-04 16:44:21 UTCBlock 1,237,439, 1 tx, Unknown, 2018-06-04 16:44:29 UTCBlock 1,237,440, 1 tx, Unknown, 2018-06-04 16:44:43 UTCBlock 1,237,441, 1 tx, Unknown, 2018-06-04 16:44:59 UTCBlock 1,237,442, 1 tx, Unknown, 2018-06-04 16:45:23 UTCBlock 1,237,443, 1 tx, Unknown, 2018-06-04 16:45:28 UTCBlock 1,237,444, 1 tx, Unknown, 2018-06-04 16:45:33 UTCBlock 1,237,445, 1 tx, Unknown, 2018-06-04 16:45:48 UTCBlock 1,237,446, 1 tx, Unknown, 2018-06-04 16:45:51 UTCBlock 1,237,447, 1 tx, Unknown, 2018-06-04 16:45:54 UTCBlock 1,237,448, 1 tx, Unknown, 2018-06-04 16:45:58 UTCBlock 1,237,449, 1 tx, Unknown, 2018-06-04 16:46:02 UTCBlock 1,237,450, 1 tx, Unknown, 2018-06-04 16:46:14 UTCBlock 1,237,451, 1 tx, Unknown, 2018-06-04 16:46:22 UTCBlock 1,237,452, 1 tx, Unknown, 2018-06-04 16:46:34 UTCBlock 1,237,453, 1 tx, Unknown, 2018-06-04 16:46:43 UTCBlock 1,237,454, 1 tx, Unknown, 2018-06-04 16:46:46 UTCBlock 1,237,455, 1 tx, Unknown, 2018-06-04 16:46:59 UTCBlock 1,237,456, 1 tx, Unknown, 2018-06-04 16:47:09 UTCBlock 1,237,457, 1 tx, Unknown, 2018-06-04 16:47:29 UTCBlock 1,237,458, 2 tx, Unknown, 2018-06-04 16:48:04 UTCBlock 1,237,459, 1 tx, Unknown, 2018-06-04 16:48:07 UTCBlock 1,237,460, 1 tx, Unknown, 2018-06-04 16:48:20 UTCBlock 1,237,461, 1 tx, Unknown, 2018-06-04 16:48:25 UTCBlock 1,237,462, 1 tx, Unknown, 2018-06-04 16:48:30 UTCBlock 1,237,463, 1 tx, Unknown, 2018-06-04 16:48:34 UTCBlock 1,237,464, 1 tx, Unknown, 2018-06-04 16:48:56 UTCBlock 1,237,465, 1 tx, Unknown, 2018-06-04 16:49:05 UTCBlock 1,237,466, 1 tx, Unknown, 2018-06-04 16:49:16 UTCBlock 1,237,467, 1 tx, Unknown, 2018-06-04 16:49:25 UTCBlock 1,237,468, 1 tx, Unknown, 2018-06-04 16:49:35 UTCBlock 1,237,469, 1 tx, Unknown, 2018-06-04 16:50:11 UTCBlock 1,237,470, 1 tx, Unknown, 2018-06-04 16:50:32 UTCBlock 1,237,471, 1 tx, Unknown, 2018-06-04 16:50:36 UTCBlock 1,237,472, 1 tx, Unknown, 2018-06-04 16:50:42 UTCBlock 1,237,473, 1 tx, Unknown, 2018-06-04 16:50:51 UTCBlock 1,237,474, 1 tx, Unknown, 2018-06-04 16:50:56 UTCBlock 1,237,475, 1 tx, Unknown, 2018-06-04 16:51:01 UTCBlock 1,237,476, 1 tx, Unknown, 2018-06-04 16:51:16 UTCBlock 1,237,477, 1 tx, Unknown, 2018-06-04 16:51:21 UTCBlock 1,237,478, 1 tx, Unknown, 2018-06-04 16:51:56 UTCBlock 1,237,479, 1 tx, Unknown, 2018-06-04 16:52:06 UTCBlock 1,237,480, 1 tx, Unknown, 2018-06-04 16:52:11 UTCBlock 1,237,481, 1 tx, Unknown, 2018-06-04 16:52:38 UTCBlock 1,237,482, 1 tx, Unknown, 2018-06-04 16:52:40 UTCBlock 1,237,483, 1 tx, Unknown, 2018-06-04 16:52:47 UTCBlock 1,237,484, 1 tx, Unknown, 2018-06-04 16:52:57 UTCBlock 1,237,485, 1 tx, Unknown, 2018-06-04 16:53:07 UTCBlock 1,237,486, 1 tx, Unknown, 2018-06-04 16:53:17 UTCBlock 1,237,487, 1 tx, Unknown, 2018-06-04 16:53:27 UTCBlock 1,237,488, 1 tx, Unknown, 2018-06-04 16:53:52 UTCBlock 1,237,489, 1 tx, Unknown, 2018-06-04 16:54:03 UTCBlock 1,237,490, 1 tx, Unknown, 2018-06-04 16:54:17 UTCBlock 1,237,491, 1 tx, Unknown, 2018-06-04 16:54:23 UTCBlock 1,237,492, 1 tx, Unknown, 2018-06-04 16:54:32 UTCBlock 1,237,493, 1 tx, Unknown, 2018-06-04 16:54:50 UTCBlock 1,237,494, 1 tx, Unknown, 2018-06-04 16:54:50 UTCBlock 1,237,495, 1 tx, Unknown, 2018-06-04 16:54:58 UTCBlock 1,237,496, 1 tx, Unknown, 2018-06-04 16:55:18 UTCBlock 1,237,497, 1 tx, Unknown, 2018-06-04 16:55:23 UTCBlock 1,237,498, 1 tx, Unknown, 2018-06-04 16:55:30 UTCBlock 1,237,499, 1 tx, Unknown, 2018-06-04 16:55:32 UTC2 blocks share this plotted position: Block 1,237,493, 2018-06-04 16:54:50 UTC; Block 1,237,494, 2018-06-04 16:54:50 UTC211,237,499-20 minwindow end 16:55 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

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)
1,237,499Unknown1Unavailable
1,237,498Unknown1Unavailable
1,237,497Unknown1Unavailable
1,237,496Unknown1Unavailable
1,237,495Unknown1Unavailable
1,237,494Unknown1Unavailable
1,237,493Unknown1Unavailable
1,237,492Unknown1Unavailable
1,237,491Unknown1Unavailable
1,237,490Unknown1Unavailable
1,237,489Unknown1Unavailable
1,237,488Unknown1Unavailable
1,237,487Unknown1Unavailable
1,237,486Unknown1Unavailable
1,237,485Unknown1Unavailable
1,237,484Unknown1Unavailable
1,237,483Unknown1Unavailable
1,237,482Unknown1Unavailable
1,237,481Unknown1Unavailable
1,237,480Unknown1Unavailable
1,237,479Unknown1Unavailable
1,237,478Unknown1Unavailable
1,237,477Unknown1Unavailable
1,237,476Unknown1Unavailable
1,237,475Unknown1Unavailable
1,237,474Unknown1Unavailable
1,237,473Unknown1Unavailable
1,237,472Unknown1Unavailable
1,237,471Unknown1Unavailable
1,237,470Unknown1Unavailable
1,237,469Unknown1Unavailable
1,237,468Unknown1Unavailable
1,237,467Unknown1Unavailable
1,237,466Unknown1Unavailable
1,237,465Unknown1Unavailable
1,237,464Unknown1Unavailable
1,237,463Unknown1Unavailable
1,237,462Unknown1Unavailable
1,237,461Unknown1Unavailable
1,237,460Unknown1Unavailable
1,237,459Unknown1Unavailable
1,237,458Unknown2Unavailable
1,237,457Unknown1Unavailable
1,237,456Unknown1Unavailable
1,237,455Unknown1Unavailable
1,237,454Unknown1Unavailable
1,237,453Unknown1Unavailable
1,237,452Unknown1Unavailable
1,237,451Unknown1Unavailable
1,237,450Unknown1Unavailable
1,237,449Unknown1Unavailable
1,237,448Unknown1Unavailable
1,237,447Unknown1Unavailable
1,237,446Unknown1Unavailable
1,237,445Unknown1Unavailable
1,237,444Unknown1Unavailable
1,237,443Unknown1Unavailable
1,237,442Unknown1Unavailable
1,237,441Unknown1Unavailable
1,237,440Unknown1Unavailable
1,237,439Unknown1Unavailable
1,237,438Unknown1Unavailable
1,237,437Unknown1Unavailable
1,237,436Unknown1Unavailable
1,237,435Unknown1Unavailable
1,237,434Unknown1Unavailable
1,237,433Unknown2Unavailable
1,237,432Unknown1Unavailable
1,237,431Unknown1Unavailable
1,237,430Unknown1Unavailable
1,237,429Unknown2Unavailable
1,237,428Unknown1Unavailable
1,237,427Unknown2Unavailable
1,237,426Unknown1Unavailable
1,237,425Unknown1Unavailable
1,237,424Unknown1Unavailable
1,237,423Unknown1Unavailable
1,237,422Unknown1Unavailable
1,237,421Unknown1Unavailable
1,237,420Unknown1Unavailable
1,237,419Unknown2Unavailable
1,237,418Unknown1Unavailable
1,237,417Unknown1Unavailable
1,237,416Unknown1Unavailable
1,237,415Unknown2Unavailable
1,237,414Unknown1Unavailable
1,237,413Unknown1Unavailable
1,237,412Unknown1Unavailable
1,237,411Unknown2Unavailable
1,237,410Unknown1Unavailable
1,237,409Unknown1Unavailable
1,237,408Unknown1Unavailable
1,237,407Unknown1Unavailable
1,237,406Unknown1Unavailable
1,237,405Unknown1Unavailable
1,237,404Unknown1Unavailable
1,237,403Unknown1Unavailable
1,237,402Unknown1Unavailable
1,237,401Unknown1Unavailable
1,237,400Unknown1Unavailable