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

Block 8723

Hash
000000633ee29a5a500a0b43854031b88e0dd4948925629d78e1cd8806bae903
Confirmations
31345
Time
2026-09-27 03:56:06 UTC
Median time
2026-09-27 03:46:07 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
7ee3ee7d0962bae90224123d9abad2b978aba92d0fd6dd6a1aaed117d90e1d43
Previous block
00000019946e66670fbf836fb5af738abbaa6df1ccafb5a0cd54f9cfee60f5d3
Next block
000000227fedfeb7472c7b2c668e0f1aded1e698e61867f8f1d359ae42afd779

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 8723 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
7ee3ee7d0962…d117d90e1d43 coinbase1250