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

Block 12328

Hash
00000096912549deb917b56d92c28d05e60a421077f835888fa2bce08826950e
Confirmations
28778
Time
2026-10-01 23:37:14 UTC
Median time
2026-10-01 23:28:59 UTC
Transactions
2
Size
588
Weight
1,917
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
82cb4655d46108ee40c3a7dd38d287a58d2abfaab07e33110183b9804b77eae8
Previous block
000000b16015b08030fd96252a2f68a889439f09aa381ef6fce3ddbf4530ebbf
Next block
00000087d6a96e8f6a41b8012fe1623e6fdc1ebb659061d232eb9da81241f1e3

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 12328 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
368710a7c0bc…ca34044397a9 coinbase1250.0000033
ba39a5ff852b…3e55ee0d5fa2 pays to P2MR1249.99999670.0000033