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

Block 33658

Hash
000001b2d73dfaf232d980f96804253af5e296c7c6dfb4e9929111da77689f21
Confirmations
6665
Time
2026-10-26 17:34:44 UTC
Median time
2026-10-26 17:26:47 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
fe93d80e05f2a6d6e0235a2ab351b4a503747b71a320c3c4a5ae98b74bae0fbe
Previous block
000001eff3808ee2a8e4e9e3fbc067d9c10d4cf585cb890ec076cccbfb9ac1eb
Next block
000001ec287bcd298ee3800e05905435fe52a8203ea80f36136fda340f1a62d8

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 33658 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
478618f7665fe280910b51419ee68717… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
fe93d80e05f2…98b74bae0fbe coinbase1250