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

Block 4110

Hash
000000c5fc9450f884bc65d1d184c0198e41b93072deb1b33ccd126b523307df
Confirmations
36936
Time
2026-09-19 13:46:36 UTC
Median time
2026-09-19 13:36:28 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
f80b05db46dedb30b20a64a7fcf24016c307635b8c0eb21d9f4473cb33dd5bc3
Previous block
0000000dc2613db596d69051494b7bd378d4b76f22ebe1adc51a8f038dcf40cf
Next block
000000d7c53efa8b7d31121b4cfce77618bb7d6191f2395809102d7fb7835d0f

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 4110 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
f80b05db46de…73cb33dd5bc3 coinbase1250