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

Block 12023

Hash
0000007b790b20709c10d40b74d547fe0a10a1799d6c937b0679dfd3f1ffe4b5
Confirmations
29480
Time
2026-10-01 14:30:38 UTC
Median time
2026-10-01 14:20:58 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
b6bf6b6b0089851ce58b59a9f0ec00628ce0817552f7e5e31484da5035b0e0f9
Previous block
00000084252238ffbd8bbb1c167573575145acdf161e1a94f1475213699d6798
Next block
000000034aeb7c4f82973de18bdd2e43257ba3552f385fe366e690b83953e3b6

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 12023 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
b6bf6b6b0089…da5035b0e0f9 coinbase1250