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

Block 33711

Hash
0000004374fbc059008bd1ccc1cf5cc73056666df66d1386ef6fced565670564
Confirmations
6564
Time
2026-10-26 19:00:23 UTC
Median time
2026-10-26 18:52:28 UTC
Transactions
3
Size
3,321
Weight
12,354
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
f6b22569943986d93df34e91e1cbea9b07f0126ebe21ca18184545ba6b5e3edf
Previous block
00000017b1775776230e17d6f6f262143ca6c7a617a3458fc8b6747db8d51480
Next block
0000003d2541486e4d9f34877612820c51709e2a0bfca4c1d95ff5465fc38619

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 33711 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
ec710d524963b16d1f900ef6d0037352… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
e74bbd3bd899…63731571af9d coinbase1250.00000688
a0446ccbc77f…4bfd57ba2f03 spends P2MR pays to P2MR120.996986240.00000344
6ed92e966c3f…de8d19cb47fa spends P2MR pays to P2MR120.996986240.00000344