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

Block 1356

Hash
000001a9f0fe303fcce1bc6cec3874ac912ca06cc387afe838211e4f753074dc
Confirmations
39084
Time
2026-09-16 12:51:03 UTC
Median time
2026-09-16 12:42:59 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
c647f1fb8cb80eeaf51ef02e22d68b6ccbd795a1c710554bd9d336694a080fd4
Previous block
00000224221489e018c077b52951422f6ecf736629d08a2afab7d0dfe66ead16
Next block
000000297c538486049d66387f1ca201ff93ea75a0e625391a9c1b74230e15f2

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 1356 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
c647f1fb8cb8…36694a080fd4 coinbase1250