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

Block 2888

Hash
000000a6e9c1960b1c7e1828edc86ca521c30401f62a152fec33f4bd2a263444
Confirmations
39237
Time
2026-09-18 05:12:50 UTC
Median time
2026-09-18 05:05:08 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
d6ce3748fcd83bf4214228d97749354df956d603b1157b95134b3fede3c8e291
Previous block
0000012fee892008672e38f0eb35ff30e475a70c39b51ddbdb36f6d19252a3e1
Next block
0000036574a4716284546459423ca9042758dfeeee61741b9398d78e99f11ce6

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 2888 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
d6ce3748fcd8…3fede3c8e291 coinbase1250