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

Block 8477

Hash
00000026937d572fef21bb2287893e0ca78f8634ff669e14cfa33cce577828fd
Confirmations
33642
Time
2026-09-26 19:22:39 UTC
Median time
2026-09-26 19:13:28 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
91d8d177eda69bc2833936042aaae1bbfeee0f3670875adf46b0d7e5170e4a59
Previous block
00000018f9433cbf9d922d5730c96b31661e8705346de63b7ab8a79fda1a2592
Next block
0000006367e5c5c06d65ba5c94e1d9152c63cd7f5d01ecf3f7e9350b1103170b

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 8477 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
91d8d177eda6…d7e5170e4a59 coinbase1250