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

Block 16924

Hash
00000023950a8f07289d6352dba4f72e419304d4e44a1d431654f47efad1f47f
Confirmations
23434
Time
2026-10-07 14:05:11 UTC
Median time
2026-10-07 13:56:24 UTC
Transactions
2
Size
749
Weight
2,072
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
d19063a554c1a0bc4350d12b926d8b3725a94085e343d07c8f85ef26414fc673
Previous block
00000000665521fb1015d840b8718a04c22d366a79b0befa2341dfe760e95570
Next block
000000ac49c752e477cd8141f226807f253cd0fa7cd827532f675fab51fb0aaa

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 16924 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
720c1f24e05f…a9d89a0ae0c6 coinbase1250.00000406
b9591cedf133…76232f90eee9 spends P2MR pays to P2MR2112.99972910.00000406