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

Block 33701

Hash
00000202a22873b7740e15259152582b6d76d8ceb49758a34ee4967ba6f0a46c
Confirmations
6617
Time
2026-10-26 18:44:29 UTC
Median time
2026-10-26 18:36:32 UTC
Transactions
4
Size
3,771
Weight
13,338
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
740a7be015ca6e4b819a73663896339a5340eb81c4f8aacc2744aa0c6ed5ff71
Previous block
000001a01bbdf955fc127d95467b482d7321406eb66596fb0565039d41d8a8ba
Next block
000001bc523e3e44485e8b4ccc0ae21237d66120b7da92a98ae3ebd72a86a6a0

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 33701 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
89362628276f9761a6c571d147e8b0b1… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
287f7ee2591f…fa30b83bbe32 coinbase1250.0000118
7021cd64e809…e61009ce30da spends P2MR pays to P2MR120.996986240.00000344
3927000a8033…1e49e8168cfe spends P2MR pays to P2MR120.996986240.00000344
bdfbfdd170a2…dfd674639391 spends P2MR pays to P2MR220.001995080.00000492