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

Block 11513

Hash
0000002f706131d3eee52720d83d186e2d93be79307774f5941e655783181f6c
Confirmations
29921
Time
2026-09-30 22:42:34 UTC
Median time
2026-09-30 22:33:35 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
923266f61c5449947b2bb2f1b4f460aa03d6e717e8fdc2fdd7816cea154f5d4f
Previous block
00000018ec2ef6ec274e0de9ccc69a31ef99794a9e7d55654fa0396b389ea95a
Next block
0000005cb8388c6de7754cd5b24ff179314f1009cca68b17c22ab535aad2824f

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 11513 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
923266f61c54…6cea154f5d4f coinbase1250