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

Block 16363

Hash
00000020d7246d684cea2f9dc4548b8270b7f9324b108de8d784ced3b9521c42
Confirmations
25017
Time
2026-10-06 21:52:24 UTC
Median time
2026-10-06 21:44:30 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
20df10f34097fa537be6103bc0a8bb5813e560f66f5fd880e2eee3559723d8e9
Previous block
00000063de682d5a15423f90836a02447d6bfd397b9a17ab6a756d2c0ff8c9e0
Next block
000000e43fefb84854487ad74717cdf825752e5125ae2e4500c4691034997fbf

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 16363 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
20df10f34097…e3559723d8e9 coinbase1250