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

Block 33486

Hash
000001f9b02b564b0216e44b350c666db0befcc777ed337a692e3302b24313ab
Confirmations
6790
Time
2026-10-26 12:54:33 UTC
Median time
2026-10-26 12:46:41 UTC
Transactions
3
Size
3,497
Weight
12,653
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
31d8841335c4d77315d068a623070d9b72f4588fa64b3ab054120737a167d21e
Previous block
00000074325545ce563a190185d3ec11c0d0046ee07bade80c81426177f15f7b
Next block
000001ab090eab0c3c94ce3413af048f751d59a8aaccc4e83f2069174cd120b7

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 33486 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
b09c0fe9d57b07ff510493eb8f5d893b… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
790465133fb1…b86ce7469bd2 coinbase1250.00000836
2e810affb7a5…63d762c95249 spends P2MR pays to P2MR120.99598280.00000344
e0f3ef9ff5d3…0916fde8aae6 spends P2MR pays to P2MR220.001995080.00000492