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 1,319,200 to 1,319,299

Bitcoin Cash Testnet3 · test coins

Archive window08-02 09:26 to 08-03 02:01 UTCTip 1,735,126 · 415,827 blocks newer

Blocks in window100Rows returned for this window
Time span16 hFrom timestamps in this window
Median gap3 minMedian of 99 gaps, last 100 blocks
Average gap10 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 1,319,200 to 1,319,299 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 02:01 UTC. Bar height is the transaction count; colour is the miner.Block 1,319,200, 1 tx, Unknown, 2019-08-02 09:26:03 UTCBlock 1,319,201, 1 tx, Unknown, 2019-08-02 09:26:07 UTCBlock 1,319,202, 6 tx, Unknown, 2019-08-02 09:46:12 UTCBlock 1,319,203, 9 tx, Unknown, 2019-08-02 10:06:17 UTCBlock 1,319,204, 2 tx, Unknown, 2019-08-02 10:26:22 UTCBlock 1,319,205, 3 tx, Unknown, 2019-08-02 10:46:27 UTCBlock 1,319,206, 8 tx, Unknown, 2019-08-02 11:06:32 UTCBlock 1,319,207, 3 tx, Unknown, 2019-08-02 11:26:33 UTCBlock 1,319,208, 3 tx, Unknown, 2019-08-02 11:46:38 UTCBlock 1,319,209, 5 tx, Unknown, 2019-08-02 12:06:43 UTCBlock 1,319,210, 8 tx, Unknown, 2019-08-02 12:26:48 UTCBlock 1,319,211, 5 tx, Unknown, 2019-08-02 12:46:53 UTCBlock 1,319,212, 11 tx, Unknown, 2019-08-02 13:06:58 UTCBlock 1,319,213, 3 tx, Unknown, 2019-08-02 13:27:03 UTCBlock 1,319,214, 11 tx, Unknown, 2019-08-02 13:47:08 UTCBlock 1,319,215, 10 tx, Unknown, 2019-08-02 14:07:09 UTCBlock 1,319,216, 12 tx, Unknown, 2019-08-02 14:27:14 UTCBlock 1,319,217, 4 tx, Unknown, 2019-08-02 14:47:19 UTCBlock 1,319,218, 3 tx, Unknown, 2019-08-02 15:07:24 UTCBlock 1,319,219, 3 tx, Unknown, 2019-08-02 15:27:29 UTCBlock 1,319,220, 8 tx, Unknown, 2019-08-02 15:47:34 UTCBlock 1,319,221, 15 tx, Unknown, 2019-08-02 16:07:39 UTCBlock 1,319,222, 7 tx, Unknown, 2019-08-02 16:27:44 UTCBlock 1,319,223, 9 tx, Unknown, 2019-08-02 16:47:45 UTCBlock 1,319,224, 2 tx, Unknown, 2019-08-02 17:07:50 UTCBlock 1,319,225, 2 tx, Unknown, 2019-08-02 17:27:55 UTCBlock 1,319,226, 2 tx, Unknown, 2019-08-02 17:32:10 UTCBlock 1,319,227, 6 tx, Unknown, 2019-08-02 17:52:15 UTCBlock 1,319,228, 5 tx, Unknown, 2019-08-02 18:12:20 UTCBlock 1,319,229, 5 tx, Unknown, 2019-08-02 18:32:25 UTCBlock 1,319,230, 6 tx, Unknown, 2019-08-02 18:52:30 UTCBlock 1,319,231, 3 tx, Unknown, 2019-08-02 19:12:35 UTCBlock 1,319,232, 2 tx, Unknown, 2019-08-02 19:32:40 UTCBlock 1,319,233, 5 tx, Unknown, 2019-08-02 19:52:41 UTCBlock 1,319,234, 5 tx, Unknown, 2019-08-02 20:12:46 UTCBlock 1,319,235, 3 tx, Unknown, 2019-08-02 20:32:51 UTCBlock 1,319,236, 3 tx, Unknown, 2019-08-02 20:52:56 UTCBlock 1,319,237, 2 tx, Unknown, 2019-08-02 21:13:01 UTCBlock 1,319,238, 1 tx, Unknown, 2019-08-02 21:33:06 UTCBlock 1,319,239, 3 tx, Unknown, 2019-08-02 21:53:11 UTCBlock 1,319,240, 4 tx, Unknown, 2019-08-02 22:13:16 UTCBlock 1,319,241, 1 tx, Unknown, 2019-08-02 22:33:17 UTCBlock 1,319,242, 1 tx, Unknown, 2019-08-02 22:53:22 UTCBlock 1,319,243, 3 tx, Unknown, 2019-08-02 23:13:27 UTCBlock 1,319,244, 1 tx, Unknown, 2019-08-02 23:33:32 UTCBlock 1,319,245, 1 tx, Unknown, 2019-08-02 23:53:37 UTCBlock 1,319,246, 2 tx, Unknown, 2019-08-03 00:13:42 UTCBlock 1,319,247, 1 tx, Unknown, 2019-08-03 00:33:47 UTCBlock 1,319,248, 6 tx, Unknown, 2019-08-03 00:53:52 UTCBlock 1,319,249, 2 tx, Unknown, 2019-08-03 01:13:53 UTCBlock 1,319,250, 1 tx, Unknown, 2019-08-03 01:33:58 UTCBlock 1,319,251, 1 tx, Unknown, 2019-08-03 01:35:51 UTCBlock 1,319,252, 1 tx, Unknown, 2019-08-03 01:39:22 UTCBlock 1,319,253, 1 tx, Unknown, 2019-08-03 01:39:45 UTCBlock 1,319,254, 1 tx, Unknown, 2019-08-03 01:40:23 UTCBlock 1,319,255, 1 tx, Unknown, 2019-08-03 01:42:37 UTCBlock 1,319,256, 1 tx, Unknown, 2019-08-03 01:42:40 UTCBlock 1,319,257, 1 tx, Unknown, 2019-08-03 01:43:07 UTCBlock 1,319,258, 1 tx, Unknown, 2019-08-03 01:44:10 UTCBlock 1,319,259, 1 tx, Unknown, 2019-08-03 01:44:21 UTCBlock 1,319,260, 1 tx, Unknown, 2019-08-03 01:44:34 UTCBlock 1,319,261, 1 tx, Unknown, 2019-08-03 01:46:18 UTCBlock 1,319,262, 1 tx, Unknown, 2019-08-03 01:47:08 UTCBlock 1,319,263, 1 tx, Unknown, 2019-08-03 01:47:30 UTCBlock 1,319,264, 1 tx, Unknown, 2019-08-03 01:47:41 UTCBlock 1,319,265, 1 tx, Unknown, 2019-08-03 01:47:49 UTCBlock 1,319,266, 1 tx, Unknown, 2019-08-03 01:47:54 UTCBlock 1,319,267, 1 tx, Unknown, 2019-08-03 01:50:06 UTCBlock 1,319,268, 1 tx, Unknown, 2019-08-03 01:51:08 UTCBlock 1,319,269, 1 tx, Unknown, 2019-08-03 01:51:30 UTCBlock 1,319,270, 1 tx, Unknown, 2019-08-03 01:53:06 UTCBlock 1,319,271, 1 tx, Unknown, 2019-08-03 01:53:59 UTCBlock 1,319,272, 1 tx, Unknown, 2019-08-03 01:54:29 UTCBlock 1,319,273, 1 tx, Unknown, 2019-08-03 01:54:32 UTCBlock 1,319,274, 1 tx, Unknown, 2019-08-03 01:54:54 UTCBlock 1,319,275, 1 tx, Unknown, 2019-08-03 01:54:57 UTCBlock 1,319,276, 1 tx, Unknown, 2019-08-03 01:55:24 UTCBlock 1,319,277, 1 tx, Unknown, 2019-08-03 01:55:45 UTCBlock 1,319,278, 1 tx, Unknown, 2019-08-03 01:55:47 UTCBlock 1,319,279, 1 tx, Unknown, 2019-08-03 01:56:21 UTCBlock 1,319,280, 1 tx, Unknown, 2019-08-03 01:56:24 UTCBlock 1,319,281, 1 tx, Unknown, 2019-08-03 01:56:28 UTCBlock 1,319,282, 1 tx, Unknown, 2019-08-03 01:57:13 UTCBlock 1,319,283, 1 tx, Unknown, 2019-08-03 01:57:47 UTCBlock 1,319,284, 1 tx, Unknown, 2019-08-03 01:57:51 UTCBlock 1,319,285, 1 tx, Unknown, 2019-08-03 01:58:06 UTCBlock 1,319,286, 1 tx, Unknown, 2019-08-03 01:58:30 UTCBlock 1,319,287, 1 tx, Unknown, 2019-08-03 01:58:44 UTCBlock 1,319,288, 1 tx, Unknown, 2019-08-03 01:58:44 UTCBlock 1,319,289, 1 tx, Unknown, 2019-08-03 01:58:54 UTCBlock 1,319,290, 1 tx, Unknown, 2019-08-03 01:59:13 UTCBlock 1,319,291, 1 tx, Unknown, 2019-08-03 01:59:20 UTCBlock 1,319,292, 1 tx, Unknown, 2019-08-03 01:59:21 UTCBlock 1,319,293, 1 tx, Unknown, 2019-08-03 01:59:36 UTCBlock 1,319,294, 1 tx, Unknown, 2019-08-03 01:59:39 UTCBlock 1,319,295, 1 tx, Unknown, 2019-08-03 02:00:07 UTCBlock 1,319,296, 1 tx, Unknown, 2019-08-03 02:00:31 UTCBlock 1,319,297, 1 tx, Unknown, 2019-08-03 02:00:44 UTCBlock 1,319,298, 1 tx, Unknown, 2019-08-03 02:01:09 UTCBlock 1,319,299, 1 tx, Unknown, 2019-08-03 02:01:53 UTC2 blocks share this plotted position: Block 1,319,287, 2019-08-03 01:58:44 UTC; Block 1,319,288, 2019-08-03 01:58:44 UTC2169238335851131110124338157922655632553321341131121621111,319,2991,319,2981,319,2481,319,2471,319,2451,319,2441,319,2421,319,2411,319,2391,319,2381,319,2361,319,2351,319,2331,319,2321,319,2301,319,2291,319,2271,319,2261,319,2231,319,2221,319,2201,319,2191,319,2171,319,2161,319,2141,319,2131,319,2111,319,2101,319,2081,319,2071,319,2051,319,2041,319,2021,319,201-18 h-12 h-6 hwindow end 02:01 UTCTimeline of the last 100 Testnet3 blocksBlocks 1,319,200 to 1,319,299 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 02:01 UTC. Bar height is the transaction count; colour is the miner.Block 1,319,200, 1 tx, Unknown, 2019-08-02 09:26:03 UTCBlock 1,319,201, 1 tx, Unknown, 2019-08-02 09:26:07 UTCBlock 1,319,202, 6 tx, Unknown, 2019-08-02 09:46:12 UTCBlock 1,319,203, 9 tx, Unknown, 2019-08-02 10:06:17 UTCBlock 1,319,204, 2 tx, Unknown, 2019-08-02 10:26:22 UTCBlock 1,319,205, 3 tx, Unknown, 2019-08-02 10:46:27 UTCBlock 1,319,206, 8 tx, Unknown, 2019-08-02 11:06:32 UTCBlock 1,319,207, 3 tx, Unknown, 2019-08-02 11:26:33 UTCBlock 1,319,208, 3 tx, Unknown, 2019-08-02 11:46:38 UTCBlock 1,319,209, 5 tx, Unknown, 2019-08-02 12:06:43 UTCBlock 1,319,210, 8 tx, Unknown, 2019-08-02 12:26:48 UTCBlock 1,319,211, 5 tx, Unknown, 2019-08-02 12:46:53 UTCBlock 1,319,212, 11 tx, Unknown, 2019-08-02 13:06:58 UTCBlock 1,319,213, 3 tx, Unknown, 2019-08-02 13:27:03 UTCBlock 1,319,214, 11 tx, Unknown, 2019-08-02 13:47:08 UTCBlock 1,319,215, 10 tx, Unknown, 2019-08-02 14:07:09 UTCBlock 1,319,216, 12 tx, Unknown, 2019-08-02 14:27:14 UTCBlock 1,319,217, 4 tx, Unknown, 2019-08-02 14:47:19 UTCBlock 1,319,218, 3 tx, Unknown, 2019-08-02 15:07:24 UTCBlock 1,319,219, 3 tx, Unknown, 2019-08-02 15:27:29 UTCBlock 1,319,220, 8 tx, Unknown, 2019-08-02 15:47:34 UTCBlock 1,319,221, 15 tx, Unknown, 2019-08-02 16:07:39 UTCBlock 1,319,222, 7 tx, Unknown, 2019-08-02 16:27:44 UTCBlock 1,319,223, 9 tx, Unknown, 2019-08-02 16:47:45 UTCBlock 1,319,224, 2 tx, Unknown, 2019-08-02 17:07:50 UTCBlock 1,319,225, 2 tx, Unknown, 2019-08-02 17:27:55 UTCBlock 1,319,226, 2 tx, Unknown, 2019-08-02 17:32:10 UTCBlock 1,319,227, 6 tx, Unknown, 2019-08-02 17:52:15 UTCBlock 1,319,228, 5 tx, Unknown, 2019-08-02 18:12:20 UTCBlock 1,319,229, 5 tx, Unknown, 2019-08-02 18:32:25 UTCBlock 1,319,230, 6 tx, Unknown, 2019-08-02 18:52:30 UTCBlock 1,319,231, 3 tx, Unknown, 2019-08-02 19:12:35 UTCBlock 1,319,232, 2 tx, Unknown, 2019-08-02 19:32:40 UTCBlock 1,319,233, 5 tx, Unknown, 2019-08-02 19:52:41 UTCBlock 1,319,234, 5 tx, Unknown, 2019-08-02 20:12:46 UTCBlock 1,319,235, 3 tx, Unknown, 2019-08-02 20:32:51 UTCBlock 1,319,236, 3 tx, Unknown, 2019-08-02 20:52:56 UTCBlock 1,319,237, 2 tx, Unknown, 2019-08-02 21:13:01 UTCBlock 1,319,238, 1 tx, Unknown, 2019-08-02 21:33:06 UTCBlock 1,319,239, 3 tx, Unknown, 2019-08-02 21:53:11 UTCBlock 1,319,240, 4 tx, Unknown, 2019-08-02 22:13:16 UTCBlock 1,319,241, 1 tx, Unknown, 2019-08-02 22:33:17 UTCBlock 1,319,242, 1 tx, Unknown, 2019-08-02 22:53:22 UTCBlock 1,319,243, 3 tx, Unknown, 2019-08-02 23:13:27 UTCBlock 1,319,244, 1 tx, Unknown, 2019-08-02 23:33:32 UTCBlock 1,319,245, 1 tx, Unknown, 2019-08-02 23:53:37 UTCBlock 1,319,246, 2 tx, Unknown, 2019-08-03 00:13:42 UTCBlock 1,319,247, 1 tx, Unknown, 2019-08-03 00:33:47 UTCBlock 1,319,248, 6 tx, Unknown, 2019-08-03 00:53:52 UTCBlock 1,319,249, 2 tx, Unknown, 2019-08-03 01:13:53 UTCBlock 1,319,250, 1 tx, Unknown, 2019-08-03 01:33:58 UTCBlock 1,319,251, 1 tx, Unknown, 2019-08-03 01:35:51 UTCBlock 1,319,252, 1 tx, Unknown, 2019-08-03 01:39:22 UTCBlock 1,319,253, 1 tx, Unknown, 2019-08-03 01:39:45 UTCBlock 1,319,254, 1 tx, Unknown, 2019-08-03 01:40:23 UTCBlock 1,319,255, 1 tx, Unknown, 2019-08-03 01:42:37 UTCBlock 1,319,256, 1 tx, Unknown, 2019-08-03 01:42:40 UTCBlock 1,319,257, 1 tx, Unknown, 2019-08-03 01:43:07 UTCBlock 1,319,258, 1 tx, Unknown, 2019-08-03 01:44:10 UTCBlock 1,319,259, 1 tx, Unknown, 2019-08-03 01:44:21 UTCBlock 1,319,260, 1 tx, Unknown, 2019-08-03 01:44:34 UTCBlock 1,319,261, 1 tx, Unknown, 2019-08-03 01:46:18 UTCBlock 1,319,262, 1 tx, Unknown, 2019-08-03 01:47:08 UTCBlock 1,319,263, 1 tx, Unknown, 2019-08-03 01:47:30 UTCBlock 1,319,264, 1 tx, Unknown, 2019-08-03 01:47:41 UTCBlock 1,319,265, 1 tx, Unknown, 2019-08-03 01:47:49 UTCBlock 1,319,266, 1 tx, Unknown, 2019-08-03 01:47:54 UTCBlock 1,319,267, 1 tx, Unknown, 2019-08-03 01:50:06 UTCBlock 1,319,268, 1 tx, Unknown, 2019-08-03 01:51:08 UTCBlock 1,319,269, 1 tx, Unknown, 2019-08-03 01:51:30 UTCBlock 1,319,270, 1 tx, Unknown, 2019-08-03 01:53:06 UTCBlock 1,319,271, 1 tx, Unknown, 2019-08-03 01:53:59 UTCBlock 1,319,272, 1 tx, Unknown, 2019-08-03 01:54:29 UTCBlock 1,319,273, 1 tx, Unknown, 2019-08-03 01:54:32 UTCBlock 1,319,274, 1 tx, Unknown, 2019-08-03 01:54:54 UTCBlock 1,319,275, 1 tx, Unknown, 2019-08-03 01:54:57 UTCBlock 1,319,276, 1 tx, Unknown, 2019-08-03 01:55:24 UTCBlock 1,319,277, 1 tx, Unknown, 2019-08-03 01:55:45 UTCBlock 1,319,278, 1 tx, Unknown, 2019-08-03 01:55:47 UTCBlock 1,319,279, 1 tx, Unknown, 2019-08-03 01:56:21 UTCBlock 1,319,280, 1 tx, Unknown, 2019-08-03 01:56:24 UTCBlock 1,319,281, 1 tx, Unknown, 2019-08-03 01:56:28 UTCBlock 1,319,282, 1 tx, Unknown, 2019-08-03 01:57:13 UTCBlock 1,319,283, 1 tx, Unknown, 2019-08-03 01:57:47 UTCBlock 1,319,284, 1 tx, Unknown, 2019-08-03 01:57:51 UTCBlock 1,319,285, 1 tx, Unknown, 2019-08-03 01:58:06 UTCBlock 1,319,286, 1 tx, Unknown, 2019-08-03 01:58:30 UTCBlock 1,319,287, 1 tx, Unknown, 2019-08-03 01:58:44 UTCBlock 1,319,288, 1 tx, Unknown, 2019-08-03 01:58:44 UTCBlock 1,319,289, 1 tx, Unknown, 2019-08-03 01:58:54 UTCBlock 1,319,290, 1 tx, Unknown, 2019-08-03 01:59:13 UTCBlock 1,319,291, 1 tx, Unknown, 2019-08-03 01:59:20 UTCBlock 1,319,292, 1 tx, Unknown, 2019-08-03 01:59:21 UTCBlock 1,319,293, 1 tx, Unknown, 2019-08-03 01:59:36 UTCBlock 1,319,294, 1 tx, Unknown, 2019-08-03 01:59:39 UTCBlock 1,319,295, 1 tx, Unknown, 2019-08-03 02:00:07 UTCBlock 1,319,296, 1 tx, Unknown, 2019-08-03 02:00:31 UTCBlock 1,319,297, 1 tx, Unknown, 2019-08-03 02:00:44 UTCBlock 1,319,298, 1 tx, Unknown, 2019-08-03 02:01:09 UTCBlock 1,319,299, 1 tx, Unknown, 2019-08-03 02:01:53 UTC2 blocks share this plotted position: Block 1,319,287, 2019-08-03 01:58:44 UTC; Block 1,319,288, 2019-08-03 01:58:44 UTC211,319,299-24 hwindow end 02:01 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)
1,319,299Unknown1Unavailable
1,319,298Unknown1Unavailable
1,319,297Unknown1Unavailable
1,319,296Unknown1Unavailable
1,319,295Unknown1Unavailable
1,319,294Unknown1Unavailable
1,319,293Unknown1Unavailable
1,319,292Unknown1Unavailable
1,319,291Unknown1Unavailable
1,319,290Unknown1Unavailable
1,319,289Unknown1Unavailable
1,319,288Unknown1Unavailable
1,319,287Unknown1Unavailable
1,319,286Unknown1Unavailable
1,319,285Unknown1Unavailable
1,319,284Unknown1Unavailable
1,319,283Unknown1Unavailable
1,319,282Unknown1Unavailable
1,319,281Unknown1Unavailable
1,319,280Unknown1Unavailable
1,319,279Unknown1Unavailable
1,319,278Unknown1Unavailable
1,319,277Unknown1Unavailable
1,319,276Unknown1Unavailable
1,319,275Unknown1Unavailable
1,319,274Unknown1Unavailable
1,319,273Unknown1Unavailable
1,319,272Unknown1Unavailable
1,319,271Unknown1Unavailable
1,319,270Unknown1Unavailable
1,319,269Unknown1Unavailable
1,319,268Unknown1Unavailable
1,319,267Unknown1Unavailable
1,319,266Unknown1Unavailable
1,319,265Unknown1Unavailable
1,319,264Unknown1Unavailable
1,319,263Unknown1Unavailable
1,319,262Unknown1Unavailable
1,319,261Unknown1Unavailable
1,319,260Unknown1Unavailable
1,319,259Unknown1Unavailable
1,319,258Unknown1Unavailable
1,319,257Unknown1Unavailable
1,319,256Unknown1Unavailable
1,319,255Unknown1Unavailable
1,319,254Unknown1Unavailable
1,319,253Unknown1Unavailable
1,319,252Unknown1Unavailable
1,319,251Unknown1Unavailable
1,319,250Unknown1Unavailable
1,319,249Unknown2Unavailable
1,319,248Unknown6Unavailable
1,319,247Unknown1Unavailable
1,319,246Unknown2Unavailable
1,319,245Unknown1Unavailable
1,319,244Unknown1Unavailable
1,319,243Unknown3Unavailable
1,319,242Unknown1Unavailable
1,319,241Unknown1Unavailable
1,319,240Unknown4Unavailable
1,319,239Unknown3Unavailable
1,319,238Unknown1Unavailable
1,319,237Unknown2Unavailable
1,319,236Unknown3Unavailable
1,319,235Unknown3Unavailable
1,319,234Unknown5Unavailable
1,319,233Unknown5Unavailable
1,319,232Unknown2Unavailable
1,319,231Unknown3Unavailable
1,319,230Unknown6Unavailable
1,319,229Unknown5Unavailable
1,319,228Unknown5Unavailable
1,319,227Unknown6Unavailable
1,319,226Unknown2Unavailable
1,319,225Unknown2Unavailable
1,319,224Unknown2Unavailable
1,319,223Unknown9Unavailable
1,319,222Unknown7Unavailable
1,319,221Unknown15Unavailable
1,319,220Unknown8Unavailable
1,319,219Unknown3Unavailable
1,319,218Unknown3Unavailable
1,319,217Unknown4Unavailable
1,319,216Unknown12Unavailable
1,319,215Unknown10Unavailable
1,319,214Unknown11Unavailable
1,319,213Unknown3Unavailable
1,319,212Unknown11Unavailable
1,319,211Unknown5Unavailable
1,319,210Unknown8Unavailable
1,319,209Unknown5Unavailable
1,319,208Unknown3Unavailable
1,319,207Unknown3Unavailable
1,319,206Unknown8Unavailable
1,319,205Unknown3Unavailable
1,319,204Unknown2Unavailable
1,319,203Unknown9Unavailable
1,319,202Unknown6Unavailable
1,319,201Unknown1Unavailable
1,319,200Unknown1Unavailable