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

Block 2925

Hash
000001c4a62e45e9b9ce978142a6fad81b9d16acb2e277ed9930873722649ea4
Confirmations
38225
Time
2026-09-18 06:11:22 UTC
Median time
2026-09-18 06:03:29 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
836bee44aed27d6410a6c2cd5d521b747090b62f5a3ae917021d3164bfcc33a6
Previous block
00000168a059e80bec2331c01477ac6c37b5faa9bea66c4a57b62424a5e13774
Next block
00000130a1a83d6b117f3a0b70de4da54d5ac7238e9246d29a00091352a2b3de

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 2925 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
836bee44aed2…3164bfcc33a6 coinbase1250