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

Block 16441

Hash
00000001d682abbb96ab78a3bb5531e48c9ec745bdee61aa4dae643d6f11a9b5
Confirmations
25715
Time
2026-10-07 00:05:52 UTC
Median time
2026-10-06 23:57:26 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
13f11c12cfac905ae69ec83f0f1b20c1c52a0284a12da7cf8a5030629d7ccf93
Previous block
0000007e953689b29747728e6b8696ce7f89f11e70dfa5d79cd35d9a65b39a4b
Next block
00000090c5221a9333ec8fecf6d24fef471bbc24960f70c84bab0e58125e4dc5

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 16441 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
13f11c12cfac…30629d7ccf93 coinbase1250