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

Block 9790

Hash
0000001dc7522998ac1a415fc09c7f05f1258705e18779f932747e563f50a6d8
Confirmations
31379
Time
2026-09-28 17:31:55 UTC
Median time
2026-09-28 17:20:41 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
18c18b4f7bdc3cf126c3a7dbbccf88ddaccb104af55daacb4e5ec1f72ca341da
Previous block
00000060a04f5763522d0f5331d0171c0d2dbebf24ea40a109acefafc4322732
Next block
0000000f432a1ce14343ffe9b832cc0529c59441aaa34bad952b5f3b9de99f4f

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 9790 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
18c18b4f7bdc…c1f72ca341da coinbase1250