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

Block 7418

Hash
0000002ab80bcf0279dac6a78ed033c7c985f70d05c655538d0b514328a6dd52
Confirmations
34790
Time
2026-09-24 21:10:40 UTC
Median time
2026-09-24 20:49:18 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
27d8c2b9fee944b51f4c58d03ed72cffccc9ff5e2cf2be2cc40db6b0715e4b93
Previous block
000000232eba5576c4048a0daa446e69cae76fe9a3d245942d6dcee1547e405c
Next block
000000170ac76a979bd2c06070d438c0b6042f3e6ac5c741a8acdc3dbcd3a1fb

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 7418 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
27d8c2b9fee9…b6b0715e4b93 coinbase1250