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

Block 12316

Hash
00000036239243e02011427e0ae6cb6431376d73664ae5250734f82da4b9efb6
Confirmations
28045
Time
2026-10-01 23:17:25 UTC
Median time
2026-10-01 23:08:38 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
9c0934064464d421c348abe127075a5da9fd14101815c7ae494cf8e623b79608
Previous block
000000782588f0f2222b6a63863ddb99b672cc984664420ccb04e2e7849a1797
Next block
0000005bc94a4f7ca7eafa3c3bd430196b13f693c66f5a5cbc919f6dddf47fcf

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 12316 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
9c0934064464…f8e623b79608 coinbase1250