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

Block 32289

Hash
000001fd1355892d8b31e30afa4dffa58d8e86139106470346a12389ac2a6cdb
Confirmations
8458
Time
2026-10-25 04:56:28 UTC
Median time
2026-10-25 04:48:29 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
6bb20872e7a5d17139f64d254940d96a84503dabc5a1f8270281c1839a791ba3
Previous block
0000015bc7f4d7dfd26d72ab9b58f814740c7027b6a8d0364304d9ac031728ac
Next block
000000b589ffb2eae3bd5a664d8c69864fa9eba6cb2e087ebc1a870df95c0e2c

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 32289 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
e6cf9cabde4763ad5c48e8924966150b… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
6bb20872e7a5…c1839a791ba3 coinbase1250