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

Block 35324

Hash
00000090d71a348c852b08cc482593a9e1b7d54cbf940e9ece7447132e9e4649
Confirmations
4994
Time
2026-10-28 14:09:09 UTC
Median time
2026-10-28 14:01:06 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
8664cade7e4fea21dab9efa01a1cf44bedfeff13db9a3051d598ed9c9ba2d962
Previous block
000000932f30b63ccb38ebfd37383ba7168740e2ccc420697fa15ab636a3357c
Next block
000000a48a408774aa61971b5de23e00a35634cb26bcd6ab418846529dc556c6

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 35324 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
8d21d06b7f662b3e1d8fb6aea3ef71de… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
8664cade7e4f…ed9c9ba2d962 coinbase1250