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

Block 34945

Hash
000000824a8cee9e8a204c648837fcdbf37e1c02eba8e3666b9707f945e42b71
Confirmations
6182
Time
2026-10-28 04:02:08 UTC
Median time
2026-10-28 03:54:09 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
b93a778fced9964f0f257d6deb1dbc6bf9c1eb24c34bfb359d4ad9bfa43cba80
Previous block
000001011be8bd061c32042ce5b7438210b89def136d96ee96c3a65eba0e23f5
Next block
000001cb5fbe93e41c77b261ad9dd9d6f079e6a1eb3febf8d1d30a72450e5318

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 34945 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.

The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.

Status
In the form M2 requires, followed by the signet solution push (the classical signature)
Signature
119fa853f073179262d7c3c53b441234… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
b93a778fced9…d9bfa43cba80 coinbase1250