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

Block 35367

Hash
00000067e099adb6126e2ca7bf24109f05af2feec90dfa2abebb4b52e0b00cc1
Confirmations
4667
Time
2026-10-28 15:17:55 UTC
Median time
2026-10-28 15:10:10 UTC
Transactions
4
Size
3,595
Weight
13,039
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
00fee40d8c49554e23b677f96867de0380f84957f1dc82a3f7b161651ba9e080
Previous block
0000023bf98ab66ab9680fb9791737dde12351b1cff135791ab196b727faeac1
Next block
0000002ee0571113bbde2b85927137e7584d81cfc72eed90016c8d94399608d1

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 35367 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
6138e971d6b2cfdf7a0eaff843a7ae79… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
938e5528380a…6f88a8e8c33f coinbase1250.00001032
338b205874fc…446b0e0681b4 spends P2MR pays to P2MR120.996986240.00000344
a7cbf095ea7a…2384fe4d46c1 spends P2MR pays to P2MR120.99598280.00000344
dc8e66740d21…12f9c1dceae2 spends P2MR pays to P2MR120.99598280.00000344