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

Block 36327

Hash
000001e7d1c309fd199f933ad6b1debe1cf45a9d0a487834945a79e3f5ee0a63
Confirmations
4261
Time
2026-10-29 16:57:01 UTC
Median time
2026-10-29 16:48:39 UTC
Transactions
2
Size
3,047
Weight
11,669
Difficulty
0.0016063508
Bits
1e026e85
Merkle root
0d15fb03686e881dadfdd8914393f7d45f6ce32124c9bd41e97b606604660d1c
Previous block
00000102122514327b61ce05946ed3feb9629ce2972538309400a31be1f2bbad
Next block
0000021176928cd3a70b9ad262d0fc4fa7a5f48ab4292b2fe2ff6db4e1b684b6

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 36327 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
4fc48a725e4989ce43c175d26faa6253… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
c8b0c5f88c62…886fe3ddf62e coinbase1250.00000344
07b246ef8f16…30fd62778b74 spends P2MR pays to P2MR120.99598280.00000344