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

Block 32568

Hash
000001cedb11f9c28c470c5170f9e99881674e3f07e7854198bfde301697fec6
Confirmations
9284
Time
2026-10-25 12:21:00 UTC
Median time
2026-10-25 12:13:21 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
1bdd5fa95c4519c1259faf503572a432b78d3172f31873d2e60c74ebd477102a
Previous block
00000035dd399303489bc620799967e6c7573c40bc10d5f05f798a5b2f525dfb
Next block
0000008cc8adf653ba1d9528bff7a9e8c400b43614cf32756d6e2b2fc442aac1

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 32568 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
3a130286f0305ac1d92ea3e1d8907462… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
1bdd5fa95c45…74ebd477102a coinbase1250