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

Block 36098

Hash
0000020130c0cc46bcbf3eb69223ac03f220bee4b297ce2096966bbf1af082f1
Confirmations
4131
Time
2026-10-29 10:49:09 UTC
Median time
2026-10-29 10:40:41 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
e07fb7696c512a2a0cc5d2325da3d7c71cdd957a4bdb376d0f5528b1a852cf05
Previous block
00000239c5239bb4b1ff71c0af8fd33a80da808635b194dd55e01cbb04bea89e
Next block
000001ead5e974d148ba4216a7d544d2d75cdb28e27eff2fe906fb06b5c4bfd0

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 36098 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
da5205f399664954917164f7bd517e73… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
e07fb7696c51…28b1a852cf05 coinbase1250