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

Block 15227

Hash
0000006f36ba68c8992d06e8fb6c13731aff996edeb14bd6c23741464b6f31c3
Confirmations
25970
Time
2026-10-05 12:54:19 UTC
Median time
2026-10-05 12:46:09 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
c66f62f584d8e537218b2118aea168eaf8d94b0f6f54c8336c002152393d62a0
Previous block
00000018b5ace7dc130e88639b457d35cfcae56527cf180c033d23c599395938
Next block
00000013e579c3209853f7e6367dc6c46f6be2c17166e0de23bc736df8c1eefd

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 15227 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
c66f62f584d8…2152393d62a0 coinbase1250