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

Block 36035

Hash
000000fbd49b5dd4c4a2d9fc464326f4aac064f95171cf7775ef37c7c572176d
Confirmations
4816
Time
2026-10-29 09:08:03 UTC
Median time
2026-10-29 08:59:55 UTC
Transactions
4
Size
14,963
Weight
24,020
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
869120a7cb4e3f279f08177ee71aabb41d6498017eebc18406aae05b165467c8
Previous block
0000021028ebee4b996ffc461e7d9515763d4441edc9f27dd6de7b60210c1f5f
Next block
0000010389b8813275cd1f11c2f5631bb8c56374577e68fbbe8edb84ccaf76b3

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 36035 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
4210a10ed576eff007d59e71a80563c5… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
e4881206e6f7…9a88e015b3c6 coinbase1250.00006522
88286342cf6b…612d8dbf97fb spends P2MR pays to P2MR110.000997420.00000258
e3b7e418009a…7ff954d51a5d spends P2MR pays to P2MR110.000979120.00002088
8ac6a930adee…7d4fb0acb315 spends P2MR pays to P2MR110.000958240.00004176