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

Block 34972

Hash
0000014ba276c2bfccc29d0f3b2578350092d745735e46389ff95fb0da679c35
Confirmations
5832
Time
2026-10-28 04:45:21 UTC
Median time
2026-10-28 04:37:36 UTC
Transactions
5
Size
3,593
Weight
13,448
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
40a1b8692c62d8ded0291df3cdfdf43e1563478e416989e45ec642508fa55cdb
Previous block
000000bd4727494d408b8aac3c89668b4f2d12a90ecb83300b1e1a22b741e9aa
Next block
000000869ef98e8542cd27fa041cd5feefcf4377b59d9e0efa4ccf373f9e3d61

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 34972 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
6f8f7f68b36830e3934a2a749d60b7fa… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
aa85bf11f1ce…a1a59085b01a coinbase1250.0000124
424a1b380435…9f325c24b722 pays to P2MR1246.7999750.0000031
15961c0b9d74…43a61af47d7c pays to P2MR1247.79998120.0000031
30e25452d8af…f8f3559149d4 pays to P2MR1225.79990990.0000031
565578ac58b6…c19610b01eec pays to P2MR1247.29997810.0000031