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

Block 1673

Hash
00000093e180fb1b7632ea2abfdbfe5b67e7a58b5e54adfa2be27a83ffe67374
Confirmations
39911
Time
2026-09-16 21:13:38 UTC
Median time
2026-09-16 21:05:32 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
07926870f4789ae0633eb1156182de1d7af801e6d8802204b777e1060c6e648c
Previous block
00000295faba0ef8c65a77541af210027d0f814ad046a9736314032f5c356bbe
Next block
000002850fc65f314fb259c98c02136b6bc3081d7dc02032a3606caf126ac9d6

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 1673 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
07926870f478…e1060c6e648c coinbase1250