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

Block 4864

Hash
000000d2375b29b6579bb95321bba7a97bc8f4d0fd4395fb23dd56374e244845
Confirmations
37231
Time
2026-09-20 12:46:48 UTC
Median time
2026-09-20 12:37:27 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
aafdaf4615a4f2076d90a144fe46ec43f76da64214d0ca2c1c584671bd43fb7f
Previous block
000000d720554165c0f79e258e1137acc100827c4212c345645181b288320cb0
Next block
0000002f8e08d26803f0475870e6b1522c101790d8e09ab9c61e9fadd81f0c9b

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 4864 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
aafdaf4615a4…4671bd43fb7f coinbase1250