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

Block 15849

Hash
000000788ccbb34aaf490d2c68379acd8b7ed75b9ab4e07469a7a235a5a978bc
Confirmations
24631
Time
2026-10-06 06:58:57 UTC
Median time
2026-10-06 06:50:57 UTC
Transactions
2
Size
792
Weight
2,244
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
33ac827c7e47094c856fe79274ac040fb7440361c7e24cc887b274daf184d385
Previous block
0000007488d56bfc4626b68a533e5277beb488f59b904a3fb3312b6ae82c0fe4
Next block
0000000a0bba66f8d8cbf3479737c07cb4249b390b08471d8deebae35109cadd

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 15849 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
80575764f4ae…aa53dd3d4370 coinbase1250.00000492
08893453beab…1549acd6b1e2 spends P2MR pays to P2MR221.999995080.00000492