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

Block 35606

Hash
0000013e8432e48c401a2cd7f94f3e68c422d7030bea2576e5e11bca53f8b3d9
Confirmations
4818
Time
2026-10-28 21:41:18 UTC
Median time
2026-10-28 21:33:17 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
83a357b53bfe5fbda23816ee8a441f3de21cf404f716997a644dc94831cc8de3
Previous block
0000014ad17d84acc75c9a17ef8e31b69026155b19754699a5f77bf63318db0a
Next block
0000010bdd0138aa4a61d99ffb138e052d90d0b838a269dec393f45ae3b62441

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 35606 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
545494886af7646bed2ead3e9329dad0… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
83a357b53bfe…c94831cc8de3 coinbase1250