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

Block 5182

Hash
00000049d4ada189437eec33d0bcd5fb23bf8939156f79794a806bd4be0f13ee
Confirmations
36933
Time
2026-09-20 22:35:45 UTC
Median time
2026-09-20 22:27:10 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
7c27de9a1179f7ea33d1a44179ad36a4f1857d74ce8d61ed1f2b881abb9e2293
Previous block
00000089c7ca07ce976c9edf9ac884a32c1b294ea5d81bd4d0afdc469cb05def
Next block
000000cd1f61d65208c51f57b9d09337864c7a71fb784614773564ea300bce04

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 5182 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
7c27de9a1179…881abb9e2293 coinbase1250