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

Block 11909

Hash
000000650caad22c79e086c1c4952f0c877fc158ae34175fe41809c5da4091f6
Confirmations
28794
Time
2026-10-01 11:00:27 UTC
Median time
2026-10-01 10:52:19 UTC
Transactions
2
Size
588
Weight
1,917
Difficulty
0.0067536234
Bits
1e009411
Merkle root
0d6b1a4eaff17b2c9c08c5734d856d9b4c7ada2919841374cc57fb44256b185c
Previous block
0000003c40a4ac7fee0e44a2d7303cd3592bcd9ff7bd415b67c14026a160b366
Next block
0000004a860763c764baf182f81ba236d89a666c92c3bb699d6a6234cb93ef38

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 11909 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
1c488f687716…62d8ec49582a coinbase1250.0000033
71ac66c9cf11…99107f12078f pays to P2MR1249.99999670.0000033