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

Block 8808

Hash
0000004260ed5c815705e97be7af691e4206a77bfb9075ec553f3aefacd0f7c2
Confirmations
32609
Time
2026-09-27 06:48:14 UTC
Median time
2026-09-27 06:37:38 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
78a5398adeb35e88e5cc6a1ba7c76c162c1ec26c5eec94797208d894afa86487
Previous block
00000038ba3e5a34545c2a82693918decb593d617e8e29bca41c5399a63dbea7
Next block
0000000934c08f5f2e37b65a319809e00e85a54965e43fe8e5b5bce8e1cab1ef

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 8808 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
78a5398adeb3…d894afa86487 coinbase1250