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

Block 2279

Hash
00000268973a627151387088e8b69856af12d2d8a0a8d2ae422340b170a0724d
Confirmations
40036
Time
2026-09-17 13:10:24 UTC
Median time
2026-09-17 13:02:42 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
56de89fcadb0012040c2f042846d24feccfa39af3ae480e0bdfe6d7b0cafebf4
Previous block
00000294229db7545a2e0ecc0c4c6667ec16867d2ee74075e730fe0ac778c7a1
Next block
00000186a295afb19e31b0c6402f3464020f521e17b27da8b97f857c8dbc59c2

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 2279 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
56de89fcadb0…6d7b0cafebf4 coinbase1250