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

Block 38575

Hash
000000495a8b77e4fc9f13cbabbf135934a3bead9c9fb3fb71ea4e4b8bc489f8
Confirmations
2862
Time
2026-11-01 04:44:23 UTC
Median time
2026-11-01 04:36:31 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0015097403
Bits
1e02965b
Merkle root
7a798179f1bf0c0d8ef736e93dd6e5e12e1b9c110ffedf22cfb8c1183b8611e4
Previous block
0000028f3dd828b5926b8e37947e7e139a902913e7bc4a848a4d769596afcd2d
Next block
00000114bc0795c411e415a567a88383442bcbafc43b663a6de529a0d1ffb1f0

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 38575 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
14387d6b01fb48e56b7fddd511df9bee… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
7a798179f1bf…c1183b8611e4 coinbase1250