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

Block 1423

Hash
00000046785bd6d55fcb5e518dc56ff5af7c828b11c8f1d8635607831eb2717d
Confirmations
40744
Time
2026-09-16 14:35:40 UTC
Median time
2026-09-16 14:27:18 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
c6b8e447d92ae99cf61d2ebc529fe3da77e466f9641b6d3608fe18293093d908
Previous block
000001feee77d245c2f4be4430a365da22304a7ab929d7881e5f796720b5a969
Next block
000002b268835bfe84892e138764b79276ad6ad01713a19513898aed63cb69c0

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 1423 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
c6b8e447d92a…18293093d908 coinbase1250