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

Block 8211

Hash
00000015534c3c3982a035bfc1ee8dbe55c61b73f7cb6bec1c25b55427312a6f
Confirmations
34000
Time
2026-09-26 09:46:47 UTC
Median time
2026-09-26 09:36:43 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
ef35f1061114f1fdf440616f689124e19bb94fcd6c42ee56c38433401adf4cff
Previous block
0000000cb851726fcc8d2517f41fba5ded836f6bac374f1313a97cc737ea7b7a
Next block
000000515db45c08902f43c8326abb1dec7acfd0a85c33d177799b279da954c5

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 8211 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
ef35f1061114…33401adf4cff coinbase1250