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

Block 2885

Hash
000000492c107a8d829c23af8b7e3827295c5556e928fd821fc5f1faf47c82b6
Confirmations
39249
Time
2026-09-18 05:08:17 UTC
Median time
2026-09-18 05:00:32 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
e63ac01f22f70fd17d6a89e656bab2930a68cbea5f61e25da0dae04a49defb16
Previous block
0000001ad0631fe32b841d8cc1aa28bc3f2d27c81b2235959ff77762a4da96f2
Next block
0000000aab0568ae6bb4738562979b5dd8d8fbb93a7e00094ca3eea7e573bd7b

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 2885 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
e63ac01f22f7…e04a49defb16 coinbase1250