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

Block 35979

Hash
000002365e70b9c4516a68235d949a4853935f473b014ffb81a76a7587b7911e
Confirmations
4744
Time
2026-10-29 07:38:25 UTC
Median time
2026-10-29 07:30:33 UTC
Transactions
3
Size
3,252
Weight
12,285
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
37c4d9da25c1a01d43d75f269051b9a01df036320414824dd617558b085b5d03
Previous block
0000013da66ae655c308cfa493f6c77e12546347bb809379438f561557beabbf
Next block
00000230bae34e67525222acaa40c36dca683573fd0c3f7d27ff772f1882c38a

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 35979 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
acff78692daec86cf14bf0d392de6193… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
5c7140769e59…7e53d988eae7 coinbase1250.00000654
571ae110d1bc…fc5d18178891 pays to P2MR120.025375810.0000031
136d9960c416…2a8031041808 spends P2MR pays to P2MR120.99598280.00000344