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

Block 8907

Hash
0000001dd64665db78123c50f52d9484bc7ee6aa5fd753efe189d56da07334c8
Confirmations
33274
Time
2026-09-27 10:26:05 UTC
Median time
2026-09-27 10:14:00 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
157b1fd87f03a7a03d329696b8aa48f6a4f522db249394db6819eee035b184ed
Previous block
0000003614f06c988eb20d7a04c174b1db3370ad60ba4a7d467bf13bf1dc6912
Next block
00000048ec2ca4ab3cb886a407b12916ff46519f5c1fe2da7d4c1ec949df30ae

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 8907 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
157b1fd87f03…eee035b184ed coinbase1250