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

Block 16418

Hash
00000010b769cac25bb0ae53c58de7a6233a1327d620e73521d825fa0b7314d7
Confirmations
25432
Time
2026-10-06 23:27:29 UTC
Median time
2026-10-06 23:19:23 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
dd03e08c7178cc466b24f6ca2efda4d17952b062feb9e01efe874810f8f969e9
Previous block
000000468d0a9cc1f4727c8802d5fdb57dbcf7c49c05899bf91d9e98ebef8dec
Next block
000000966270b3252039200cfe51aff1a0e8549b70bbd1757252ce4c03fe5b2e

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 16418 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
dd03e08c7178…4810f8f969e9 coinbase1250