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

Block 8864

Hash
00000066e4ea672a062a328fa9060d931338801daf88af2b448af31afd11e858
Confirmations
33439
Time
2026-09-27 08:52:52 UTC
Median time
2026-09-27 08:43:00 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
849bd7a34d54b75d6d5dab7ad0384e85addc9d3981f522468407b95aa5ba3857
Previous block
00000046981a39813ff274a6011690ab9b81266efc080cee920dffe33014e56f
Next block
0000000963528febebdabdd0b329d7d501ab4bc8723ccfcb58c1826e106a88c9

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 8864 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
849bd7a34d54…b95aa5ba3857 coinbase1250