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

Block 17446

Hash
000000a216d9589c64e65d9a80a9bc7a03dd425ba9419db11802218e318a34b5
Confirmations
24206
Time
2026-10-08 05:02:17 UTC
Median time
2026-10-08 04:53:26 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
0e797985e800d9eb88217c4f9da336ec81553d247da2f0543f8f3e7475533352
Previous block
0000003bbececa4a51f0d5e7454b30fa90f50e05910d57bb8b80f61fab102efc
Next block
000000b812b01ab499cab6e6cca94bc1b513d3fbb49ea27e5161168afc77bfa2

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 17446 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
0e797985e800…3e7475533352 coinbase1250