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

Block 32883

Hash
0000005a966840e0e35c25094cf68f036fe850241c090220d6d7e2c6721db0dd
Confirmations
9569
Time
2026-10-25 20:47:25 UTC
Median time
2026-10-25 20:39:11 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
acf5af0b2a2944783b788809f70e326220322cf22a5753a73ce5fb6cd1eee772
Previous block
000001c1507b2e28211567cc519bdc8dc66421c81e7118e545dbb77a38a5d1ca
Next block
0000019835c3b735401ac25d809ea13c3d1398130cd68d1c70d3a6fc805c402b

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 32883 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
66f494ce8e76f38d12e9b1b35451bce6… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
acf5af0b2a29…fb6cd1eee772 coinbase1250