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

Block 32976

Hash
000000ac3459a4546a30a4f84c7d4ebd1a826693530ba7c5f51d20586fd60fb6
Confirmations
7972
Time
2026-10-25 23:15:39 UTC
Median time
2026-10-25 23:07:23 UTC
Transactions
2
Size
2,978
Weight
11,600
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
5b020aa915b417ac34b622c1688ed47e23d936b3ab2ce31ea5f4f9630a4c8efb
Previous block
0000008421017a8954445eb5474e775c103e420d46a9a01c2864a1bbddbea104
Next block
000000e25f58e8ae7b03e97f99813104764f7c9d0989e296f441f7e652c16755

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 32976 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
d213ed1d9e75727a1d62a5773bfb1749… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
147f37f460d7…4992503e5d7d coinbase1250.0000031
6b470f6d35e8…ed3dd917324e pays to P2MR126.99986340.0000031