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

Block 10463

Hash
0000002a4f0e74686dfc3bdc174abdbd67e77f75763a36f03a899efa3f08776f
Confirmations
31646
Time
2026-09-29 15:02:45 UTC
Median time
2026-09-29 14:52:37 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
a09b05f5e5df2e60697ed0175d26fff96a6844c7f9299726e2ff79965ef2938b
Previous block
000000804090c61fea8348454acc0ca499314e3ee6e267bc1fc292164de87190
Next block
0000007283706d7d490e5ba7bc47ffb0327b637e4c0fbf8f3dabe2309559b261

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 10463 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
a09b05f5e5df…79965ef2938b coinbase1250