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

Block 10777

Hash
0000004bfcaaf8cc89710c96f3508529c92a13241ba0e889d2dd18e2e36f054a
Confirmations
31493
Time
2026-09-30 00:39:11 UTC
Median time
2026-09-30 00:31:00 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
f8f8153590bace4436e8ababef01336201944c685db3ea937252d10252966ce0
Previous block
00000087e4a69bdbe0c2a2be2a4674a6cb78daa8375b410f64bf22f08cc02258
Next block
00000084bb729141d96563e82a8a215cfe666ef5724968eb11a6efcd3536e62e

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 10777 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
f8f8153590ba…d10252966ce0 coinbase1250