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

Block 7486

Hash
00000017f51271b7846f0ce4b01f62c3e96c5e4b5b55cedd96be925a6b9be4a8
Confirmations
33437
Time
2026-09-25 00:30:08 UTC
Median time
2026-09-25 00:16:30 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
25382c644e550076723be4cffd197b4442f0eeed1df4160b4e950ad5d6e7a41a
Previous block
0000000ef0b854a890331810f6cd3888c557f401ffd7aa706ac18fde7d342c82
Next block
0000000e4b9f8410c297d889c0162bbf167100bcbf2ad3c6c53e69c3284a69c3

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 7486 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
25382c644e55…0ad5d6e7a41a coinbase1250