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

Block 13054

Hash
00000067a2fb8f936f6979f3e1b966ea9ae29fb5dac583ec6e7bb63cfb305be9
Confirmations
28993
Time
2026-10-02 21:25:09 UTC
Median time
2026-10-02 21:15:55 UTC
Transactions
1
Size
341
Weight
1,256
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
5ba905ad753f3e017539bdd499b970269206ebf3c9709ca3001d402718917964
Previous block
0000002a61cc2cf9ac6d2cad47b7da2da4f775f41360c6bd787541b5f24e4169
Next block
000000468e23e514bfa384bd6a2e4d7a244ba0dc5c4bf083933b896c973ba760

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 13054 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
5ba905ad753f…402718917964 coinbase1250