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

Block 16133

Hash
000000b8e6ae7e30f840196e7ebe0c0b6e0014795ecd7457cfcf04cf39227cca
Confirmations
25391
Time
2026-10-06 15:17:31 UTC
Median time
2026-10-06 15:08:04 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
20a9b5e84ece44d1f6cd1c13e5eea5cd5cc4f6d19dafa50d5acf273ed1439fa5
Previous block
000000e2c1e141c37b2297a309f5751ca64a0bd7fc7fbe1189953527b929f7fd
Next block
00000001a6390260abcde96a7ca9c5f5314a654bf099dd4af9aa4e2543585ae2

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 16133 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
20a9b5e84ece…273ed1439fa5 coinbase1250