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

Block 16846

Hash
000000dfe4a56b719c3f56e6fe5564b7f50ceec1bd88b19e4cb6ed38c37c1c46
Confirmations
23695
Time
2026-10-07 11:48:39 UTC
Median time
2026-10-07 11:39:49 UTC
Transactions
2
Size
547
Weight
1,876
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
12741649f593f49b42c69734a0ea47e8de7d3299e2ac17475330ce65994d1643
Previous block
000000bd24488a8e7e01f248e46711b862786a380d0a9b2bc75b1ed6570f0592
Next block
000000f07d24cbd6ba8fda0cdcde416fb3075d75c580c5cee2b7603953663dea

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 16846 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
7d2181c50e7f…fb597aea4716 coinbase1250.0000031
da98e9df35f1…eb80c7558efa pays to P2MR1230.99993780.0000031