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

Block 9215

Hash
0000002be70e7cf1593c57d3202a8976b69f5578aadc6798bdfc9b314cf084c5
Confirmations
33065
Time
2026-09-27 21:32:29 UTC
Median time
2026-09-27 21:21:32 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
d7c57bc762a11e6b4bba24a2565c20f442046674693cca2b104b62d36a332251
Previous block
00000012c9cb33a4eb3106a3d9dded0b4d8db84629ef31f41e84b563aa973967
Next block
0000006259cf404309ce801a7f4c318056babe0f4e5e23d1b3e5090ba62a50b2

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 9215 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
d7c57bc762a1…62d36a332251 coinbase1250