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

Block 9104

Hash
000000517cf39d590a319d46bbf1a7bd4a83db75fc392f292cdd0173c50b3793
Confirmations
32482
Time
2026-09-27 17:28:34 UTC
Median time
2026-09-27 17:18:44 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
f754c0d214870608fde36a552f658ca61ca3e9f8e4c55e7c8af854eba1deff4d
Previous block
0000003a45e73a247732cf9338332a267c83bd91597f3ab33ea0c183bef39a13
Next block
000000170e337864867bc26ff33205e3f310a7320aa4f3300b8931bd54da3d26

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 9104 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
f754c0d21487…54eba1deff4d coinbase1250