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

Block 35417

Hash
000001835afe3193fba5faefe2d53f3d5d20158dd9130066a51207d976326b72
Confirmations
5503
Time
2026-10-28 16:36:28 UTC
Median time
2026-10-28 16:28:31 UTC
Transactions
4
Size
3,771
Weight
13,338
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
7471c2e59d0f6bf410fdf6935964797ce135d161224793a465d82c6e6f1f30b9
Previous block
00000020c9ed351d468e8a555da3fad5abf85fb55dc672c090cc40b31ce61a99
Next block
0000016b867d7cafe0908b43a79194c522bd0b41fb33234546659e4d17a70c32

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 35417 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
99bf060ccd230c31d07a728bd0163ecd… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
105ee512ddd1…b643420fc208 coinbase1250.0000118
7a9e834fa1b5…315cb5ddbb39 spends P2MR pays to P2MR120.996986240.00000344
dbb566b384e4…2663d8b0f155 spends P2MR pays to P2MR120.99598280.00000344
8625a8a677ae…49c4e0797bdf spends P2MR pays to P2MR220.001995080.00000492