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

Block 32301

Hash
000001ecf2e51a2dbd92accc7a3d13a6c8d2e22b9238b1b030ce8ca23bab1b49
Confirmations
7864
Time
2026-10-25 05:15:59 UTC
Median time
2026-10-25 05:07:54 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
50b7f4a4f8021bb5d3dc3d0b967e6d95338b539c6bcd6941dcee0b57dcda9526
Previous block
0000000e03b2b68c1af776922f9681af1fc46f10394cb493200c9d543c7d619a
Next block
000001bd7e9bcd6943b0bfbd4318411e591e01ec3c4300a5ddcdebb62c3499b8

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 32301 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
3962e0b9bc5ac20ac128c6c4fe4f90b2… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
50b7f4a4f802…0b57dcda9526 coinbase1250