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

Block 36996

Hash
000002480bb3ce81d40d7d887f88bb7c67ea98a95035cd70f57bcd1cf0b8b030
Confirmations
3983
Time
2026-10-30 10:42:13 UTC
Median time
2026-10-30 10:34:30 UTC
Transactions
3
Size
6,895
Weight
15,670
Difficulty
0.0016063508
Bits
1e026e85
Merkle root
dcbe7ab93e9b11c73649959359e74904e856511b95fcfaf6172372b550b278f9
Previous block
000000637826bcef364e27044771c9f72a70ab17fc87fc9d527d4ca50d6bf3d2
Next block
00000040149744cefa3ec21408facffaed6e5dd9cfe6e303d3333b5fda0c674e

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 36996 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
60c0bd99e2979e037f17d4aa7cb0c181… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
446b33533929…5975adde1386 coinbase1250.00002346
aaea14bb1a37…d2a8a455aff5 spends P2MR pays to P2MR111.499997420.00000258
a8590c42db24…d5a9a3a4221d spends P2MR pays to P2MR110.499979120.00002088