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

Block 10107

Hash
0000005f6f357e3965c548314a2c2763bd5eb1a0f1c0a2604cd3e6a2156f159f
Confirmations
30189
Time
2026-09-29 04:02:30 UTC
Median time
2026-09-29 03:53:23 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
8eb87de20c2c7635c1dc6b63d39a89550b0b58720d2fe86a41566a73474f4e36
Previous block
000000761f5af91c9f909f5d533931701a3501081e95cbb19de0d42cf889348c
Next block
000000088814444bb9877624b41d2e44ad793f95243c19a42ab1fafa2a1c45ab

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 10107 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
8eb87de20c2c…6a73474f4e36 coinbase1250