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

Block 16496

Hash
000000374676374e0fac3483f52dc45a05e57ca20211d79af6a481596b4d7560
Confirmations
25716
Time
2026-10-07 01:45:05 UTC
Median time
2026-10-07 01:36:09 UTC
Transactions
1
Size
341
Weight
1,256
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
079db577279bb60ca73df6eafcd37ed1e7902b359b4e6f11bbafd1011a5558f0
Previous block
00000009d7eba9a7d6051b5c4b68ccdfc6fed6f4f4c3ea41f6c00575cadb2445
Next block
00000018236be4ea7a0d88325ea21cc4bb126133906291386da09cac1b2fed7f

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 16496 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
079db577279b…d1011a5558f0 coinbase1250