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

Block 6876

Hash
0000001256214507030c253b0ec45c9d711a8506f871172312f92285f47fa8ee
Confirmations
35111
Time
2026-09-23 19:33:55 UTC
Median time
2026-09-23 19:21:32 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
ac133825b76ecb329400b7f2550fe1b6e651f9232bba32091c8ba1b1eb08606f
Previous block
000000038ad557ecde566080101c6fa646924c6c838c994b6246780f616bb711
Next block
00000007995d68006354aa3222cf5eb0f9c47dc7677f2f051be13835812ec63c

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 6876 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
ac133825b76e…a1b1eb08606f coinbase1250