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

Block 35929

Hash
0000008cd834024b4691431a6bf06a46bfac00e6a0c2e29b4bcf7b40221490e6
Confirmations
4390
Time
2026-10-29 06:18:18 UTC
Median time
2026-10-29 06:10:22 UTC
Transactions
3
Size
3,673
Weight
12,952
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
b203b3eb8b5a12d1ee4903fdc4f4b443f2f309598713f22721461cdbf2ac3846
Previous block
00000236f2264d2cecf2d0b9702d535b20e4cddaf83a2e62d49f1a97af5e16b4
Next block
0000006138493ad5b07c401091bee732907b2446c1b1187797f3d6a254487364

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 35929 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
1102b7c0c7a2ee3447719154c1956dfb… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
187beabe98cd…fbd8d3c76c0f coinbase1250.00000984
11a2683ec0f8…afb5c398ce15 spends P2MR pays to P2MR220.001995080.00000492
3284f66faa67…3edf9969cc8c spends P2MR pays to P2MR220.001995080.00000492