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

Block 34759

Hash
0000010b377286ac785a1bc5ddfc31d3f121544073458c62b943fda63be7fe0b
Confirmations
6224
Time
2026-10-27 23:06:46 UTC
Median time
2026-10-27 22:58:58 UTC
Transactions
3
Size
6,895
Weight
15,670
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
d6b5e76db34be37d5485d3cdf20fab9da39c9d588740e7413f9eab907df1a239
Previous block
000001a645f09212fd0e5095508db326d75dfcfa31f7ea1fa71c74a0abd1c3c9
Next block
0000006f770aa2f6fa80def8a157aa71c4b570967d1fbac47419dc6382cf7caf

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 34759 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
a8a8c0f1ec24994449e629eaddf5aef0… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
0dfe2e070c1e…61103027a4cb coinbase1250.00002346
ad37010e22c6…9cbc1f0fb4e5 spends P2MR pays to P2MR110.999997420.00000258
e7b69aaf686e…1d33ad5bb7dc spends P2MR pays to P2MR110.999979120.00002088