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

Block 33462

Hash
000001f09e877359bd6d7b686ab8b340c649f57e62a46db8add3c817e0240ebb
Confirmations
7572
Time
2026-10-26 12:15:33 UTC
Median time
2026-10-26 12:07:14 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
2ec190284611735eee22be78a71b6b00153973a8121c72f971abbdffba7380fe
Previous block
000000f96e217d2f81d663903383378227aec2b79dfd7c315e387cc149e5375d
Next block
0000000e6da957b5246fd09fc3e97dd56ffa9fa214b71221a72538289a52ecf1

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 33462 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
c1c54b84d566b0b13086bdafb4d187c0… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
2ec190284611…bdffba7380fe coinbase1250