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

Block 34998

Hash
00000099c62a5bab0946fa7e5333b3aa1ba788a94140d4b6030139e2c718af57
Confirmations
6214
Time
2026-10-28 05:26:32 UTC
Median time
2026-10-28 05:18:48 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
eafaa72da5995bc94730fd3a2ca6a6135d270e4018b4ad9c830d673d88d4d962
Previous block
0000006e05decf76e53c7997febe9e87ef22326d690b857755cfa0c3becee75b
Next block
00000088d94faeb8047f827a94b0d965015ec4a0bb30e79edfed2112df6c133a

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 34998 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
2d32a2adda1c8c412fab86a25c09b8a1… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
eafaa72da599…673d88d4d962 coinbase1250