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

Block 33526

Hash
0000011ee3028af0627eb8cbf2b548a6298265420bc65b252ed3cd3bfed3d31e
Confirmations
6886
Time
2026-10-26 14:00:31 UTC
Median time
2026-10-26 13:51:35 UTC
Transactions
5
Size
11,727
Weight
21,447
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
8f3beb76d481525a3398ec6716f5e38510f4398b4c956843010ff2f3b0a0f484
Previous block
0000006ebe4a340436e2ffe755f219886e200fc3fffb447c56e45d5ff3f3cb44
Next block
0000020ea1fab60f7ceb13037adf390d0abf4b9ef3fe65c51b0991e1b1bdbfc1

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 33526 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
57047b23bad051bdd23a3002f3f11da1… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
38188c0d2481…f81969d94376 coinbase1250.00005236
37d03d9e05df…8a591adf2946 pays to P2MR1220.99990680.0000031
a52ecebd61b5…e2c497b1ffac spends P2MR pays to P2MR110.999997420.00000258
d5fb605b46bb…65cbbab4bae8 spends P2MR pays to P2MR110.999958240.00004176
36a74d9b375e…32b364307ff2 spends P2MR pays to P2MR220.001995080.00000492