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

Block 33124

Hash
000001a22fd18ad6725e6b5b647af000047387e55051906693226979d1d87cd0
Confirmations
8529
Time
2026-10-26 03:12:44 UTC
Median time
2026-10-26 03:04:55 UTC
Transactions
3
Size
11,072
Weight
19,847
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
d7147599becd0f98a32e1c72e280c565a800201ca41b05f5d13cdd24d05b597e
Previous block
000000c8b37a651bd13816784d52da59f75b4a1bd3c8ae43bace11de04035b76
Next block
0000003a33542cf0005b19f3afc327c2aa8c8736cbd1e9b9c0f8b9a86cb6b22f

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 33124 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
c9ee37c276f5cf20439832714d82f637… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
31525a655411…cd27b0cbf5d2 coinbase1250.00004434
ec1dabbc77b1…2419d71c128b spends P2MR pays to P2MR110.999997420.00000258
2c861bf3620a…96b447eead0d spends P2MR pays to P2MR110.999958240.00004176