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

Block 2488

Hash
000000a0d04b138fe757442cf2bb4f66222053396ece7d887e799ef4908b4488
Confirmations
39039
Time
2026-09-17 18:40:05 UTC
Median time
2026-09-17 18:32:21 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
9e835f6b29cdcc01f14893d5e8b3796103554cef81d93472327d754b97672b07
Previous block
000002b69a58d07b13b9aa86fdf091947eea37e941d6749478183736dbbb2a6e
Next block
000001d67c79d2541a556bf39987eff669079cd717d60248b8fe617a76e43d60

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 2488 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
9e835f6b29cd…754b97672b07 coinbase1250