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

Block 2045

Hash
0000017e7e30d3221cafd1ed1b45ddcf11e70ea7e3ec7db89a17f5bd138b4114
Confirmations
39207
Time
2026-09-17 07:00:52 UTC
Median time
2026-09-17 06:53:01 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
635416de08ec533cf43ddd4b884d7fae956c2074adb74a252ae4744e939edf1c
Previous block
00000295f0c87ff147aea7dd4bd56dd5278fad9c2299b3c2419cc8d354e2948c
Next block
00000169e360528e055151c1c2c2d76d6985ba7d36a4d631bf58b40328719048

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 2045 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
635416de08ec…744e939edf1c coinbase1250