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

Block 35325

Hash
000000a48a408774aa61971b5de23e00a35634cb26bcd6ab418846529dc556c6
Confirmations
4839
Time
2026-10-28 14:10:43 UTC
Median time
2026-10-28 14:02:38 UTC
Transactions
2
Size
2,978
Weight
11,600
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
d2364c625ad597a8674ebe7c15bfe492a1d2301554f263cd1fb584c1fc1d941a
Previous block
00000090d71a348c852b08cc482593a9e1b7d54cbf940e9ece7447132e9e4649
Next block
0000005d1ee0a9786b43375696baaebe3fb19d5aeca64f856253391cd4b260c9

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 35325 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
247e3aa636c6131449418fe80ee13ff6… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
f93be0f4dbb3…59d7a08967be coinbase1250.0000031
aae682b93723…d7ec96680bee pays to P2MR1223.79787890.0000031