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

Block 35837

Hash
000001166825e10e86551e069fb76a32b1d7d0c6e715719d689d32c5494aec66
Confirmations
4892
Time
2026-10-29 03:50:24 UTC
Median time
2026-10-29 03:42:12 UTC
Transactions
3
Size
3,673
Weight
12,952
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
6158fdbf8805322391361200630eadc2e1fd3a290368daeda149d6f1c3eb2200
Previous block
00000047f076e1cd68411358e21118d7d51abbf0e7b75234789f4cb4261c0554
Next block
000000d9ab14824b71f80c92cd8afc066b5d878180f2cdc0a1e4963ce2781a7b

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 35837 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
06a82104da2cdf23aaf43faf93a54587… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
8e00fc45b8f4…d45d2f2314fc coinbase1250.00000984
cbd9571c08ff…d618dddac16a spends P2MR pays to P2MR220.001995080.00000492
c17656a818ae…4ab6378d59a4 spends P2MR pays to P2MR220.001995080.00000492