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

Block 36482

Hash
000001f4f905d56ea7845fd785b7292fcc8f50cf218423ef52c8541fa9a37474
Confirmations
4169
Time
2026-10-29 21:02:54 UTC
Median time
2026-10-29 20:54:51 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0016063508
Bits
1e026e85
Merkle root
523c9e3472d3f563b32bbdf9c6c91b5116b1407756d7a2295ce9d251a7ede190
Previous block
000000ae62e589231e8070ff9d2bd9e075b3cc58ec5fa1c9508c49fd61cfaa10
Next block
000002289978a122c00a82fb50f70261c82386eb9171962cd3c56c6be2d74e31

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 36482 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
6fbc953498687c5920d6ac938d5ffa4a… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
523c9e3472d3…d251a7ede190 coinbase1250