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

Block 10939

Hash
000000783de01e63ee3b0f2a5a0c1eb13523dacd8f9835c604d9a024da81eeae
Confirmations
31200
Time
2026-09-30 05:31:21 UTC
Median time
2026-09-30 05:22:49 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
c6f230d7e3ed14f8486bdbedc91042d83f26cf0e22d420fb3b9043d7e0b05aa4
Previous block
0000007d2b8055336c5f4db5aa995dcd1275f16748d8b055ceb155d089964207
Next block
000000217c57dc5ea32fbe9dc4ea2f43ff8d29726b7c767f5dff037a40097370

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 10939 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
c6f230d7e3ed…43d7e0b05aa4 coinbase1250