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

Block 2874

Hash
000001d02756d9d36eabddd9ea860f510d88105607fdf8615d08ee3356809d02
Confirmations
39270
Time
2026-09-18 04:50:53 UTC
Median time
2026-09-18 04:43:04 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
ba7f2173bda76a8286d0e65e1c906d9feadba61dec6fa61ef5fa277def942463
Previous block
000001a896f49dd39e03c4a91be223f46487137b73de2f3577f4cf73f0cbeeb0
Next block
000001aaa41453884573b9f394e74ca04c7c595c8d0ea5ccb4033d06ad86e6e9

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 2874 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
ba7f2173bda7…277def942463 coinbase1250