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

Block 16473

Hash
000000531df2629b611d6128a03ff1eb6b4732b7b6f26a7dd784df9450845057
Confirmations
25806
Time
2026-10-07 01:03:18 UTC
Median time
2026-10-07 00:53:41 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
34d0406733ab074bc98638ffc7ad56759b8dc1be5170d7ae1f7395f29a3d9c72
Previous block
0000008840f39cc150a1346677a0004ce1eda156648720cda8b39e5c3588e364
Next block
0000009b50dae9ed993ce7f8d1c99a9f60582868577925ebe626c10e879c3756

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 16473 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
34d0406733ab…95f29a3d9c72 coinbase1250