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

Block 4996

Hash
0000008e5de85c69324168db2972a53bec7d4c2a188e7670af66f98d2ee1faf9
Confirmations
37129
Time
2026-09-20 16:52:37 UTC
Median time
2026-09-20 16:43:00 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
b685d77556d06a29d63234fdbd53369e3cc39388ff738fdec88af22268521ff9
Previous block
000000adc24ad1b6e5b7f05fa17d615209f430b85ce8e00b68356799d8c04361
Next block
0000004b31856a26cf4513bf8927fd739e209a3c83440254e281fefd43e731be

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 4996 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
b685d77556d0…f22268521ff9 coinbase1250