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

Block 10190

Hash
000000879d0319a02d5849f960de551cf031ce6b8dabd7a0a5fd899f636743ee
Confirmations
32136
Time
2026-09-29 06:30:30 UTC
Median time
2026-09-29 06:22:32 UTC
Transactions
1
Size
341
Weight
1,256
Difficulty
0.0067536234
Bits
1e009411
Merkle root
82c5abb92020682fd541d4c3b885556d667d10bbda19ca8b55d9fe07742b0c4d
Previous block
0000003565044fe53e51436cd88fb4822f3355fb466c99439e129a518219db57
Next block
0000004ae2d73759e57c5687b6601074f6c5ba7d4d732fe93edae82aa2b8c249

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 10190 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
82c5abb92020…fe07742b0c4d coinbase1250