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

Block 3287

Hash
00000062c68019bb060bfa76a4edc2588a1b2d2d19298b06f0f7378c0e9a9c89
Confirmations
37181
Time
2026-09-18 15:45:25 UTC
Median time
2026-09-18 15:37:23 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
848415716f4e20ec2a1b8f4d371e6b0f0cc5066aa4c5b368f85593e555c13f6b
Previous block
000000342a918ca2999979f5df60ed54d37a7ce9755a607db6c48d26b092c852
Next block
0000012d2e01708893ab68c634a5dd734a47a58bee9a35a52431576e5eb009e2

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 3287 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
848415716f4e…93e555c13f6b coinbase1250