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

Block 36265

Hash
000001321be8ca2e866fed762052ace80fe6544f4d9a09481eaf02e07ce61fba
Confirmations
4789
Time
2026-10-29 15:17:57 UTC
Median time
2026-10-29 15:09:55 UTC
Transactions
3
Size
3,497
Weight
12,653
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
5ffb0911ae35f53ac9bc1e36fe22f6f13dca251a5c39b1eaf2b6755afce126fc
Previous block
000001821b6695c4d1cc3939059ef5bb290135192d20c3f1bb59fe3eb2e23865
Next block
0000021c39b55c60bf37b5ea2ed42faf8be3a7a65797754a4b11168fa389650d

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 36265 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
a0a36badfa3af4b64fa7115336e1efd1… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
f961b15fb5e3…cc638cdec24d coinbase1250.00000836
8a1a389cab1f…78fdc2bed247 spends P2MR pays to P2MR120.99598280.00000344
580a96a4b9cf…1719410438e7 spends P2MR pays to P2MR220.001995080.00000492