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

Block 32825

Hash
000001ee3b3c094565c8c171ecb688fd65c7049e2223334be518da97eb9f9851
Confirmations
9528
Time
2026-10-25 19:13:19 UTC
Median time
2026-10-25 19:05:12 UTC
Transactions
8
Size
4,691
Weight
15,779
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
72b352dd3eac2b268ecef485d3607c410ad522db7f0910e2405c7c8613c3db84
Previous block
000000c1d95e0b680fee38a595e89ffb101ecf7f49798c03b13ad7dd8575507b
Next block
000000dd5e549cae0e8d73370306cc830845f30f175683872028656b14021235

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 32825 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
272c682cbbdf2c1e1f678fa79dd748c0… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
a75c311b6868…6a362af1e725 coinbase1250.00002408
1f84d57cdf44…1651d983e805 spends P2MR pays to P2MR120.996986240.00000344
1e1f86051227…9c942a2fe123 spends P2MR pays to P2MR120.998993120.00000344
edfad8d21d56…6395d9b06567 spends P2MR pays to P2MR120.997989680.00000344
7f58eb259994…63f98b96397e spends P2MR pays to P2MR120.997989680.00000344
7fddd53da1fc…54d289815da4 spends P2MR pays to P2MR120.996986240.00000344
e499f6c18312…94a1b4f153b9 spends P2MR pays to P2MR120.99598280.00000344
6dd80e68e91e…1b78941e01da spends P2MR pays to P2MR120.997989680.00000344