Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 5708

Hash
000000c79a4373e950d0991694183885f61f48904114f02cd96e9d6f1d6418a8
Confirmations
36143
Time
2026-09-21 18:04:51 UTC
Median time
2026-09-21 17:54:58 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
4d9039a6d771ae80e7265d2622b677cc2f04e206a2788dac89e7098f4b28d1f5
Previous block
000000a3c9c857891230537ced6042399193eaf21400e3348cf56dd8b78ed6c5
Next block
00000017a47740fad53e966be948b9ec52df63b9a670b146df0bb4226b238b0d

ML-DSA-44 block signature (M2)

M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.

Block 5708 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
4d9039a6d771…098f4b28d1f5 coinbase1250