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

Block 35262

Hash
000000c92af02207c9148e9a1282ebfb9d76c1513a95e58fa89bb1d21ede28f7
Confirmations
5041
Time
2026-10-28 12:29:58 UTC
Median time
2026-10-28 12:22:13 UTC
Transactions
3
Size
3,497
Weight
12,653
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
f000822e25d65f85be970b72ed9999f74192a3b541a7fbedc4d1045893baad30
Previous block
000001e5389a0ff41e568f4b2bb98d5ec9ed31eb57889e05bd1d9bfb79dcdffb
Next block
0000002696e65b07cf1e724daabdf40875b607d412c1914b14665c79d2facec5

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 35262 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
fe7e52eacf26522605267083fa83a0bd… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
2e6b705a2cdc…fe3e2452f02f coinbase1250.00000836
adcf80428c9f…b93b0c688e62 spends P2MR pays to P2MR120.99598280.00000344
569c8105b2eb…cc91aee95618 spends P2MR pays to P2MR220.001995080.00000492