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

Block 35081

Hash
000001e6bcd65b7c7c6178c320ebf115ccfecb5578a38d0792f5cb522acc0eb1
Confirmations
6987
Time
2026-10-28 07:40:28 UTC
Median time
2026-10-28 07:32:20 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
cad06b801ec23aea58826c271282da60270b7e724bc136f742aef50ef4376140
Previous block
00000174069de9edc0f1473fdff84481efbe7648970238bb3763de388a7156f5
Next block
000000be065b3ecc667c973378f76f621ff6ce26039b2fa5665eee2ceea154d0

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 35081 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
3128542c4e7fe28dc310d6e242158b72… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
cad06b801ec2…f50ef4376140 coinbase1250