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

Block 2849

Hash
000003060581c39ab35a19f2bf808d7304a00c4a82ee5755ff04f6ad8a203472
Confirmations
38814
Time
2026-09-18 04:11:09 UTC
Median time
2026-09-18 04:03:29 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
18aab3dbec7a18fa84bc39c549559e96b2a031c9501180f0ce96a993ad673b69
Previous block
000000041b5143673a65934dafcfdc39671b8b2590d20c53daaf603392e85abf
Next block
0000029b72528ecd4d0efbd9cb27cefc950d4be601c8be3a57e328bfbbe31f08

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 2849 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
18aab3dbec7a…a993ad673b69 coinbase1250