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

Block 1831

Hash
000002d85b9d028ba87c02e0094102394540c01fa84da8938c95ac3ff2eb88f4
Confirmations
40363
Time
2026-09-17 01:23:15 UTC
Median time
2026-09-17 01:15:09 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
991a45022955fe226f9d9e45f3b8bffb8822afcf0eeb9929cbb3a358fb540a01
Previous block
0000001332688605cae8730a11f0dd5200a25e773d54b56e1ea2d8925d64a075
Next block
000000fe13b8d56bc494676d7244dbd5f350b1a3b48405b280a6044a0470fa30

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 1831 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
991a45022955…a358fb540a01 coinbase1250