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

Block 35369

Hash
000001d0a2de7792fc6a7b2b56e287a43cc6ab7c92f769132332bbb7f9005d1e
Confirmations
4711
Time
2026-10-28 15:21:08 UTC
Median time
2026-10-28 15:13:16 UTC
Transactions
3
Size
3,321
Weight
12,354
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
03901b9453e7db62bb8b12eb4c6f176a39b98a0ac9ac56a9574f248f359e4525
Previous block
0000002ee0571113bbde2b85927137e7584d81cfc72eed90016c8d94399608d1
Next block
000000c46ef16a159e11169c5ece12d178ab6f8e06d779b7a714cfacc3c0507e

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 35369 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
6b30944e30f988b990bd4b67c7e58996… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
54ca05791e7d…60dcae168b56 coinbase1250.00000688
1dc86f2e5527…a12d8e8b7a1b spends P2MR pays to P2MR120.994979360.00000344
cd6d44e280a4…1f03eb8e8cf2 spends P2MR pays to P2MR120.996986240.00000344