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

Block 8865

Hash
0000000963528febebdabdd0b329d7d501ab4bc8723ccfcb58c1826e106a88c9
Confirmations
33430
Time
2026-09-27 08:54:31 UTC
Median time
2026-09-27 08:44:39 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
b2e26b7dbea29b7f3100039cba0d84ddc0ae502e742948798e118e52bf982237
Previous block
00000066e4ea672a062a328fa9060d931338801daf88af2b448af31afd11e858
Next block
0000002c95d0f7a03c48d07fc652b9ba879137f60b6b828bed6d160631699b47

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 8865 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
b2e26b7dbea2…8e52bf982237 coinbase1250