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

Block 1767

Hash
00000206121d71acad2fb8984940685dd5700f796c021202d15f9746d35899b5
Confirmations
39897
Time
2026-09-16 23:41:57 UTC
Median time
2026-09-16 23:34:07 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
7a9883d130ff9b09d4720fd9638519926ccd3415f3c6da81f8d2d9386aa3be81
Previous block
0000035011be94b75ab2dc1be476b2ec107e536292351e2d1df09589e10f7af9
Next block
000001f96a8cd03ce1c04741bdc0f7d21e5bca96dfa57c520e2245aafd6b364e

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 1767 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
7a9883d130ff…d9386aa3be81 coinbase1250