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

Block 8722

Hash
00000019946e66670fbf836fb5af738abbaa6df1ccafb5a0cd54f9cfee60f5d3
Confirmations
31334
Time
2026-09-27 03:54:26 UTC
Median time
2026-09-27 03:44:33 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
c6764cd2ba39e5e773eb298f32651d3a709d234c3d308f5f516a6b9831b1e2d7
Previous block
0000004b39e62d95778f79eb987463e9e91095d3346cb300a9e2c66297c66e76
Next block
000000633ee29a5a500a0b43854031b88e0dd4948925629d78e1cd8806bae903

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 8722 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
c6764cd2ba39…6b9831b1e2d7 coinbase1250