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

Block 9090

Hash
0000001eb13d7af8453a3a379812b63df557d31c3e922a4620ccd5f819d2f086
Confirmations
33224
Time
2026-09-27 17:00:00 UTC
Median time
2026-09-27 16:47:52 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
bbe9e73c2576f6e6c1afe03b17a132aded62dbdb5de5a804845e164ae35b085d
Previous block
0000006795a857d6fd76461fbdd380e81f4a850f35896afe6e329b3b4bae4f2d
Next block
000000329ab8206eda16ab00a9cf4d1595aa8a6bbcdfbb26b3d4cf520b2f5f7d

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 9090 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
bbe9e73c2576…164ae35b085d coinbase1250