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

Block 33702

Hash
000001bc523e3e44485e8b4ccc0ae21237d66120b7da92a98ae3ebd72a86a6a0
Confirmations
7040
Time
2026-10-26 18:46:10 UTC
Median time
2026-10-26 18:38:07 UTC
Transactions
3
Size
3,321
Weight
12,354
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
95e3c1ca17c220b8f3d9feb0c6cbcd37aeb7d9876ca4bd1db4a9d7b88ae37689
Previous block
00000202a22873b7740e15259152582b6d76d8ceb49758a34ee4967ba6f0a46c
Next block
000000a0244407214cee294c1f55ecc6771f727c1eee18d03019d2d18ecdc525

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 33702 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
62f20cfbd6162c8ce5ed8c50d9001d5d… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
c3c095fd3bdb…9cb07cbd5cac coinbase1250.00000688
8df4bd6f3715…3eefc8b402b0 spends P2MR pays to P2MR120.996986240.00000344
1dbe89751de8…3c7d172b6abc spends P2MR pays to P2MR120.996986240.00000344