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

Block 8979

Hash
00000016a67ae0ff3bccfabe266862325af306ae02dfc7e93c8e7ff021688344
Confirmations
32636
Time
2026-09-27 13:00:56 UTC
Median time
2026-09-27 12:51:04 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
9df3ec22e7a40f9e55f111fe35a8886fa6bf55996b46a0b63a4c76e36efb7760
Previous block
0000006599af90b18a4b8e3730d9a5967486ff4018adf68046960df58f4b4805
Next block
0000003ec26ec7535e550d005e934f1c2dfcdac1674ab1e7232c89fd480711b4

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 8979 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
9df3ec22e7a4…76e36efb7760 coinbase1250