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

Block 6909

Hash
000000095d89d1f2292942261b25090a5c16a962e2dbce6e6b64b6d94ce23142
Confirmations
35321
Time
2026-09-23 21:18:30 UTC
Median time
2026-09-23 21:02:47 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
60f50d820f4ad9977546e351204798e7dcf4c4edc5151fdfe17e97a3c0d8b631
Previous block
00000031bacbf8af82ab0fd85bf91358d22e28ef4461ad64d1bf138ab187202d
Next block
00000035db15568fc8fff99a681a2a6c959fa7fcd61f910b4e868922665ab576

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 6909 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
60f50d820f4a…97a3c0d8b631 coinbase1250