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

Block 36200

Hash
00000086376e2ab235e4217af80de564910c8d66298dfcf785e2b69351039ff0
Confirmations
4405
Time
2026-10-29 13:33:00 UTC
Median time
2026-10-29 13:25:06 UTC
Transactions
4
Size
3,771
Weight
13,338
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
34a45ed2f2a2cc5a0034ba243cb2689a0da17a9ce8c7263f918097f60a8a033f
Previous block
0000018f03381277f57565d9016f5b52894ff94abac7a6c7e32d9e1c036a4a70
Next block
000000e4bf14dcd7cd8bbc1f792fdcf3c9501b5255b0ab1340b3fbb31ecb102a

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 36200 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
b6c920df10f2f254d421b1f151c47828… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
151668d7e8b2…7604973227d2 coinbase1250.0000118
03c9cb56b95c…a866a781c324 spends P2MR pays to P2MR120.99598280.00000344
c6ea6ed6acf6…972d70f30090 spends P2MR pays to P2MR120.996986240.00000344
102fdb995c27…79c578291fc8 spends P2MR pays to P2MR220.001995080.00000492