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

Block 16470

Hash
000000843b3157366c5b08347cb7777d5d6210cfd45cc7460994e4c6c44066de
Confirmations
25798
Time
2026-10-07 00:57:21 UTC
Median time
2026-10-07 00:48:23 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
4ad3d6fb31c014a336671e053a663de40cb6e2ab99f79cb354c07a36a8de5765
Previous block
00000019b60f38250180423ec64b80f94499d0df8663cfa854d2db4cf38628bf
Next block
000000632a9ed811e07a73b29e64b5bd224750324526028a0ef4f3feb2e11a15

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 16470 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
4ad3d6fb31c0…7a36a8de5765 coinbase1250