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

Block 30962

Hash
000000202764d0e05aba2ac8c307cb759a008fbf1f84da07c73677339f522d10
Confirmations
9916
Time
2026-10-23 17:14:31 UTC
Median time
2026-10-23 17:06:22 UTC
Transactions
8
Size
4,690
Weight
15,775
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
eae68acbc46633cab2ac4388e4640339a7d3f8e79ba4aab4416cfa9601bfa796
Previous block
0000000c70748de2da69de93400079191d62dab7c179d8521f55aecaae0c6289
Next block
000000bb860f0b477381b5d95a09f2ed9e23ae3941014285cc7e1389e22ee0a3

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 30962 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
6fd9a286d06c40163f7de28746b72ebc… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
fa80b2a36060…416443d875ef coinbase1250.00002408
8013c86f5228…1785e1b04902 spends P2MR pays to P2MR120.997989680.00000344
526b41641227…019a8b17601f spends P2MR pays to P2MR120.999996560.00000344
318e72bf3439…01176b44e76f spends P2MR pays to P2MR120.997989680.00000344
8986341613ff…b14d8eb68e93 spends P2MR pays to P2MR120.997989680.00000344
b73a22324010…85773d4ca6ae spends P2MR pays to P2MR120.998993120.00000344
e9f7b27dc8c3…00849a5a56c0 spends P2MR pays to P2MR120.998993120.00000344
8377b608081a…034be3a0a2f0 spends P2MR pays to P2MR120.997989680.00000344