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

Block 10486

Hash
00000089dfe7cf10b90349eef924619b06636ec5042885512b930550ac11d9b5
Confirmations
30714
Time
2026-09-29 15:42:53 UTC
Median time
2026-09-29 15:34:01 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
b2a8c253ff134aba201559632c0583553fb55e0476824542945c495adf5d48e9
Previous block
0000008f973e0972510ee3afd20e3be78ed72f7d0073d55862e59b83d00e00ec
Next block
00000039c8d4a0a48af80fbab68d8fe8e802122d60e35a3961cb9a4f49db42d0

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 10486 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
b2a8c253ff13…495adf5d48e9 coinbase1250