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

Block 6151

Hash
00000012764f04a6dc0ada28ed1221151e3a9f5ed12cde4958e1235fc8ebbf7a
Confirmations
36085
Time
2026-09-22 09:12:48 UTC
Median time
2026-09-22 09:00:04 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
2cf87b1f8f3dc873b2a0fa6919f154f0d997257c85a0eee4d00c1f55528ef4e7
Previous block
00000034e58067e125d20c1c2f8356cffa65b64a5a09e49a7fef37a7d7d82fd1
Next block
0000002f5035ed34dd960af3bc4b63c9f6ccb565a677ffb9a30a531d8fb0b8a0

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 6151 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
2cf87b1f8f3d…1f55528ef4e7 coinbase1250