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

Block 32300

Hash
0000000e03b2b68c1af776922f9681af1fc46f10394cb493200c9d543c7d619a
Confirmations
8313
Time
2026-10-25 05:14:25 UTC
Median time
2026-10-25 05:06:19 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
f62e177132032458e1efdceab81f09b0130a2f0bab96367684d7d873f3bd4533
Previous block
0000004ea9f9fb2f45d47d31ed471436de6fbda241084e04da1da11e1f8fb23f
Next block
000001ecf2e51a2dbd92accc7a3d13a6c8d2e22b9238b1b030ce8ca23bab1b49

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 32300 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
e08008a8f47d5fd6f8d902e53d0ba771… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
f62e17713203…d873f3bd4533 coinbase1250