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

Block 3767

Hash
00000360ce834f40e0dd073bc64a2be070c67555a9d98b70ce95008b949f56d8
Confirmations
38497
Time
2026-09-19 04:23:49 UTC
Median time
2026-09-19 04:15:34 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
b56ade66297099387316942c58c87a83b0e10ec0c155823962868d3d87c04719
Previous block
0000029e7cb9039ea244824f2d50b78bdd3e7271ef4935e173bc5c7aff14ef1d
Next block
0000013bd98d72cea9e515f55ae799eba15090430d718c82da6203910446e9b4

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 3767 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
b56ade662970…8d3d87c04719 coinbase1250