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

Block 16201

Hash
000000e49dbea5008b9d8b811a0352d870514bb1013766de9dbee71a83abf026
Confirmations
25944
Time
2026-10-06 17:15:48 UTC
Median time
2026-10-06 17:07:26 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
b8073d8fe632aa4058e807dcdab0313915abf6c0f13b1c1b4101efe6bf8a711e
Previous block
000000c741bb36a8f03f824086c0b6440297556724c406e1574de16cbd1905b1
Next block
0000007cc677f60539214d6005f481e3121133f5aa0d6f5a13624781b7c67743

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 16201 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
b8073d8fe632…efe6bf8a711e coinbase1250