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

Block 2275

Hash
00000086fd92bdf58bff29400e1b2f193e106c975f6f3c77863be1e15da4988f
Confirmations
39858
Time
2026-09-17 13:04:12 UTC
Median time
2026-09-17 12:56:32 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
d55b84158b869c7d6ef1df018ec0beccd105bddb381fecc58be30b93f151ca29
Previous block
00000232664980a6c90e8d411499072739ba04aeeafd25f8467896eb863bd4c1
Next block
000000b3f148b9a987434132507b330cc5860e214929f6f69b76f8df1ca89481

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 2275 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
d55b84158b86…0b93f151ca29 coinbase1250