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

Block 35311

Hash
0000010da923bc8eed00a9acced4bf6ad22a1adcd710b511992033cff0f7fa38
Confirmations
4983
Time
2026-10-28 13:48:06 UTC
Median time
2026-10-28 13:39:46 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
4b79208d675c2a23780a435523792be409a9c6a2037a14e47eefca819cbdce44
Previous block
0000020540fc099bac17b613157ec682b0f67eb130181f0d46a9970e6c299def
Next block
000001a374dda3cf293eb33d7c52cac32fa4927cbfe5986a2b81e330d00d97e3

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 35311 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
a5cd01c3c36798f2181bd1ea78f1b4b7… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
4b79208d675c…ca819cbdce44 coinbase1250