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

Block 16484

Hash
00000035038c20b803b11a60202e4925a9af4595a87dc4209f2dac667109da8b
Confirmations
25784
Time
2026-10-07 01:23:14 UTC
Median time
2026-10-07 01:14:15 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
6b41ddb7a85f0fe642376303ad49ae685cdeedd7330f3b5498afb80d1a728aeb
Previous block
0000003fa932f4f590e2315128ea8597cad9fc8b7d08eee3ddd3a32ddb6d60bf
Next block
000000bd391448ca69cb55ec92b2f6603150d53ff24f24f489630e42366436d7

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 16484 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
6b41ddb7a85f…b80d1a728aeb coinbase1250