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

Block 7397

Hash
0000001367eb3674a5eb400e558d2679e67fc52011ad2e5497942f97ef27104d
Confirmations
34737
Time
2026-09-24 19:58:33 UTC
Median time
2026-09-24 19:35:40 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
706a3cc9a00bd2a4d5169c3c7c757be6dc8e2bd88d133d81e413f78a4f97d387
Previous block
0000000d4b34bf9d735af46256f0304899a9cf349681c0a284fe81421f1f3b3c
Next block
000000326be785beba7f9fee580afd814acc505b5ff46a1db567ed306cafb88f

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 7397 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
706a3cc9a00b…f78a4f97d387 coinbase1250