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

Block 4892

Hash
000000d0db0ad43ebe343192d2524850fc4082f885342751b0e9bc9eda18b6b9
Confirmations
37424
Time
2026-09-20 13:38:51 UTC
Median time
2026-09-20 13:28:55 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
0d7834ed7e99a9cb7774a1beafbccaf1171e31aab973e534fd4c96994b37a4b5
Previous block
000000567688f7b00a60e210b9e1f7938c6bb555f5f11ed1e2c010351a85bf0a
Next block
000000a17cec7dd09fb2b026a7cf7ede311a2e723064047468e14a54c4b572e9

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 4892 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
0d7834ed7e99…96994b37a4b5 coinbase1250