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

Block 36179

Hash
0000011ea0cda5b37e264871f195b552702cd8f739c969cb4da584003700e0fe
Confirmations
3843
Time
2026-10-29 12:59:12 UTC
Median time
2026-10-29 12:51:27 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
49937d9eea73c152f580b944f91f1ddbfb2cb4ad8dabb3cd35d34f56af7c42c5
Previous block
0000011595dab52a84d614c4d5b3f108018545e66ea478ee6f5e703057101cb1
Next block
000000fbe9cce0b2675811c02eb050295f0c3d806080748914ce4f864ee1bfc5

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 36179 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
26d4dfc023103ed5da5321ef1bb06aa2… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
49937d9eea73…4f56af7c42c5 coinbase1250