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

Block 12088

Hash
000000685f94005fe2b9fc799bed29c7b00860d91b6ce8aac94aeff36c0216e6
Confirmations
28280
Time
2026-10-01 16:33:07 UTC
Median time
2026-10-01 16:24:37 UTC
Transactions
1
Size
341
Weight
1,256
Difficulty
0.0067536234
Bits
1e009411
Merkle root
96adac1ed9677c28c35b2f5ee819a70fac7f72307686edd941973e3c299e0389
Previous block
0000004c2b894842941703069cb0ddd0f1d4e5df9a646e8404c23488cf581d17
Next block
00000070c465977497181e4f31abad8a4362ffab8f7aef31927ce41e4ea42d09

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 12088 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
96adac1ed967…3e3c299e0389 coinbase1250