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

Block 35204

Hash
000001943487dffe1213296f118e344dbd9497a07d0650f7ac99a5a127a0aa9d
Confirmations
5947
Time
2026-10-28 10:57:24 UTC
Median time
2026-10-28 10:49:14 UTC
Transactions
3
Size
4,291
Weight
13,804
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
a5c8c94b7d0cf1a199a93cdf786a400c7608ce3cf498c9f401edaee35f2fc61c
Previous block
0000017407ab70719a788e80507be76c2586623a55e5043070ec50ccea03d018
Next block
0000010d4ee702ce52608faf6ebbe18f140c70b08e810fa4a5de3de19fc30097

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 35204 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
32d037b35ad812f5c5e4b27c58138d67… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
831e7726b7a5…7155edb721b6 coinbase1250.00001412
5eee34aa99cb…a25bb3f65f55 spends P2MR pays to P2MR110.999997420.00000258
02a7e967a230…c8501a715984 spends P2MR pays to P2MR716.999988460.00001154