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

Block 1985

Hash
00000062386ef23222b5786421bb966eb906c2014f67eaa427dec2ab9b98a302
Confirmations
39948
Time
2026-09-17 05:26:02 UTC
Median time
2026-09-17 05:18:17 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
e60f683ecdbd62697923f3cdbafff863d47912fcf74a55401f4fa7ebb2b3750e
Previous block
00000283dda8f41283211082aab6c08a4d4e83729d1266581c9c65e357315b17
Next block
00000150102f7e86484303e5fcb3c5a4e2b37c7ad2aafd0369866573d62ca4e2

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 1985 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
e60f683ecdbd…a7ebb2b3750e coinbase1250