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

Block 10542

Hash
0000002143f2a4dd75ec29877413f89de6655eadfffde66f4c611df326969397
Confirmations
31604
Time
2026-09-29 17:26:53 UTC
Median time
2026-09-29 17:15:38 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
d9341da672410b7fc3cdfece2695085fc6bf17d55989fdf601ef497aa996741d
Previous block
000000359bf635f0c2dad3379aa65c4af9a7642d43f17ef26d2ae2d5554aaedb
Next block
000000481d03d09662d31bbb6288c73c6a61fd2d2ca5e553c8f743f8b1ae8c76

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 10542 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
d9341da67241…497aa996741d coinbase1250