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

Block 32755

Hash
0000012ecd98f1104a2ede53ba38c88cf208e058f8bafcb16b5396d9e3fdf5ec
Confirmations
8471
Time
2026-10-25 17:21:51 UTC
Median time
2026-10-25 17:13:58 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
8244a933a06cec0b7446fd4f0b1afab6173348a042ede6049e3175d2479c3d1c
Previous block
0000000de073dd951b1f9162d928b0147e3167461f100cc7c24f7cf71730eb79
Next block
0000004ceccb051400443e01025a40616b9aa3e6f4687c73612ed5ce5a323942

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 32755 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
754392de1532342d24fefdccf7e32b12… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
8244a933a06c…75d2479c3d1c coinbase1250