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

Block 35827

Hash
00000228f1fe02130b75ce4c519a8629a852858abf5e66b548b286ac60b2e14c
Confirmations
4395
Time
2026-10-29 03:34:07 UTC
Median time
2026-10-29 03:26:28 UTC
Transactions
4
Size
3,595
Weight
13,039
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
e3cddaf42c33b346f0a838d694925c6372d52ab7d82087d34d9180363cf6feea
Previous block
0000003f75cb65277fd991a0466290f3cb34487852eba1cbf87fa374fd50a222
Next block
000000347bcfc34229158e137cd5cd26a4c5e07eb80104ecbd4d4b5caa3c4b57

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 35827 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
0d16236596f47f3f4387e41a7ae869b2… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
143c00d8e4fc…ecf994e37a92 coinbase1250.00001032
36b7949e5266…5f7af5424d83 spends P2MR pays to P2MR120.994979360.00000344
abaeaf305fb2…98af9d11dbad spends P2MR pays to P2MR120.996986240.00000344
36f160fc979f…8886cbd917c5 spends P2MR pays to P2MR120.99598280.00000344