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

Block 33527

Hash
0000020ea1fab60f7ceb13037adf390d0abf4b9ef3fe65c51b0991e1b1bdbfc1
Confirmations
6618
Time
2026-10-26 14:02:07 UTC
Median time
2026-10-26 13:53:16 UTC
Transactions
4
Size
3,483
Weight
12,798
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
e845832a91b9475af4dc3a01256e648ffec9d0252f76abd6fb4d049f5a3b93d4
Previous block
0000011ee3028af0627eb8cbf2b548a6298265420bc65b252ed3cd3bfed3d31e
Next block
0000016e7f1f204afeecebd27ad56c15f948d68398d810f0397664d09d3c263d

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 33527 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
5f446dceb3940a60c7c643c5037b3a42… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
d1e6217faefd…f169982a00bc coinbase1250.00000912
78be6be4ca23…edf7de605d86 pays to P2MR1219.99990370.0000031
8b55c4f192b2…a6608496c282 spends P2MR pays to P2MR110.999997420.00000258
bc5fe87cfbff…d454b92eaf2d spends P2MR pays to P2MR120.996986240.00000344