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

Block 35826

Hash
0000003f75cb65277fd991a0466290f3cb34487852eba1cbf87fa374fd50a222
Confirmations
4367
Time
2026-10-29 03:32:33 UTC
Median time
2026-10-29 03:24:47 UTC
Transactions
3
Size
3,497
Weight
12,653
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
1e88c3e4c6b9ff970232d006ab8f63bedd5deabda8dc7312af485c36fdf0172e
Previous block
000001162787e42a53537f526528f76ce6fcb4ac41e36f8441cccd4d2b34d42d
Next block
00000228f1fe02130b75ce4c519a8629a852858abf5e66b548b286ac60b2e14c

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 35826 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
458389d0f85029235cc212c1864a782c… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
6f403022b9dd…8a48045557c8 coinbase1250.00000836
75ea586260a9…6c58a081ba88 spends P2MR pays to P2MR120.99598280.00000344
bc9d6c769bdf…534be1022da8 spends P2MR pays to P2MR220.001995080.00000492