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

Block 11820

Hash
000000204eebec760d65e0a47d36b2cdf2e0d8d8e0922604b96a2b9a58c9fe0b
Confirmations
28717
Time
2026-10-01 08:13:03 UTC
Median time
2026-10-01 08:03:15 UTC
Transactions
2
Size
588
Weight
1,917
Difficulty
0.0067536234
Bits
1e009411
Merkle root
166fa3867f447f73f88c1a101025f9624124ebb4c4b90ba5b11d0de308eef2bd
Previous block
0000000c8e75bc2cd5908cd2b654dae1e45f2cff913b3db459862aa4c8b10e8e
Next block
0000005a23c4f4b82578ab7e62c04ad2ddfe214b5acd6b36e8b7290812874822

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 11820 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
e40ea605ffb1…126e860b84e6 coinbase1250.0000033
b0da0dada91f…43c398ce852f pays to P2MR1249.99999670.0000033