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

Block 33967

Hash
000000bbbde035e2620996ab0203ccb17286a77bc15acb20fd80283933779ba9
Confirmations
6140
Time
2026-10-27 01:51:26 UTC
Median time
2026-10-27 01:43:32 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
f029226b90ba6ad5bdd095fc5686116dfc91e739e1b1a31bffb2bb69075dc890
Previous block
0000004539f0daa82726aaf9f3c7a6e0396902a27f7f8a275e83914fcbca31c2
Next block
000001f8987558e9990a81b04d4c16e17288635444dd6cc42b09ad193ca3873f

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 33967 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
51e5dc780d9675b01290089341622810… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
f029226b90ba…bb69075dc890 coinbase1250