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

Block 1427

Hash
0000019f854f3c0bc92d6aaa1993c1b8492be663fb0b3f7e96e4870ae1b79ea1
Confirmations
40757
Time
2026-09-16 14:42:05 UTC
Median time
2026-09-16 14:33:56 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
161b31946e566458da225e77b16f4ba9098d23439d93c9d8c7f64edfa8988ca9
Previous block
000002251718cc1dfd25c9411362d0cb03d061a08be028612a0ea98279fae6bf
Next block
0000011c04be6671c688c920c6c3456e41b158a5c9d0063d69f122b08271a19a

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 1427 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
161b31946e56…4edfa8988ca9 coinbase1250