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

Block 33463

Hash
0000000e6da957b5246fd09fc3e97dd56ffa9fa214b71221a72538289a52ecf1
Confirmations
7414
Time
2026-10-26 12:17:10 UTC
Median time
2026-10-26 12:08:59 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
b20c49691d3d08392b55046eb6ce58de841f50ec322504757d2859cdb8af18eb
Previous block
000001f09e877359bd6d7b686ab8b340c649f57e62a46db8add3c817e0240ebb
Next block
0000013307fee65b45ddb702bfb44082b3f0acaf40db5e3b8541e33da7af1dec

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 33463 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
eceae34a4ae5755a504925852dea0ae9… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
b20c49691d3d…59cdb8af18eb coinbase1250