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

Block 3560

Hash
000002d156a2d258f23965e4d23952891cd904f4e12b62aa978cfe3fa3440af7
Confirmations
38606
Time
2026-09-18 22:55:27 UTC
Median time
2026-09-18 22:47:31 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
aecda50742c717265fce8c3cb3a78e98ef58207a05482b35b504248678d4fcb3
Previous block
0000014a15cf55b9c742cbc4fd24638600c0e625c234d864217507e98670eb04
Next block
0000030b4ccab776937857dba8d652a47e52cf6b62f752d92a47940b9d3e6762

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 3560 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
aecda50742c7…248678d4fcb3 coinbase1250