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

Block 17481

Hash
000000d4bf757db44c1d37a937da9095b45d824e0620aba0b6803f432529a5ac
Confirmations
23930
Time
2026-10-08 06:03:31 UTC
Median time
2026-10-08 05:54:20 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
471e458a87a722c2f8010745759bd6f88d17893fca2efcd30a711ca5926cb6e9
Previous block
0000002e7291165fd5eed2f8c36ec70a98b03013b9aa145e8327d442003c1c77
Next block
0000006cb6ff90193b0cd13e3f21014f05cdcba42e447cbc07d25ee21e4de9bb

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 17481 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
471e458a87a7…1ca5926cb6e9 coinbase1250