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

Block 32775

Hash
000000206a29813562eaaef09e5db05b6d5307bd911d778789d8a573c36dcb5e
Confirmations
9331
Time
2026-10-25 17:54:24 UTC
Median time
2026-10-25 17:46:11 UTC
Transactions
8
Size
4,691
Weight
15,779
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
98f37c0daa5a9dec6384efee1a0b7cc69213f5c5c81dc30356f6278af1ebe607
Previous block
000002121f3f1964bc8d62bd50f1d471360d480aba40df72a09dd1a1b2ec5607
Next block
0000016c78847c456b448c346cce60d0433b4b48eb2a72756dbd552d6b2eddb4

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 32775 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
b8171b847ccedc5c20fee63ac4a78ae3… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
e53e66cae250…4ab1966e1a4d coinbase1250.00002408
d613b8b59711…d8d1ee53830b spends P2MR pays to P2MR120.996986240.00000344
47ecc2f03f1a…13bc893cad20 spends P2MR pays to P2MR120.997989680.00000344
80970e62f85a…413db4d3722a spends P2MR pays to P2MR120.998993120.00000344
7c144003c9be…0f4dac11d071 spends P2MR pays to P2MR120.996986240.00000344
a9b7df5e4841…ce4db9fdead4 spends P2MR pays to P2MR120.997989680.00000344
dd6c02d77f7d…1deba6ee7cdb spends P2MR pays to P2MR120.997989680.00000344
c6ad73472085…533f5ae166f4 spends P2MR pays to P2MR120.998993120.00000344