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

Block 10623

Hash
0000006b042ea77f0a5f2f37cff895fec1a8058b23a118511e9115212dbdd1ae
Confirmations
31638
Time
2026-09-29 19:52:19 UTC
Median time
2026-09-29 19:43:24 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
6b6f5e54539b7c25ac1f631c992d66d769a0275189d105beec8b391e338bfe2a
Previous block
0000002af0df9ad97ad8f3873f9920d1496e9d92f20c87b16da6566da902b449
Next block
0000003d8c141eda894ce51ca23f9fa3625ce327deb32929e1054172e9a3c8e5

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 10623 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
6b6f5e54539b…391e338bfe2a coinbase1250