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

Block 33467

Hash
000001354302d0836cab3f7d84d48d34b850de95274b61f8ae63d6ea2666cf28
Confirmations
7986
Time
2026-10-26 12:23:57 UTC
Median time
2026-10-26 12:15:33 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
57def0fe96eec1ebbc08982f765b34f6e6845f57e8efa939a4ba7ab22548f082
Previous block
000001215ba543b32f00d7c5f37b3b392bfda0f69e5397c08b806827b7a04bc0
Next block
000000ed766c59162ed33cafbf12686afe0bf652a840ad2448b79d44fc8e5999

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 33467 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
ac9818f618923b5990d591c1e86d6db4… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
57def0fe96ee…7ab22548f082 coinbase1250