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

Block 13461

Hash
00000016a78712a7355a112f07a1ed48c448b93d0536a85af758b0c93d285fc5
Confirmations
27954
Time
2026-10-03 09:26:08 UTC
Median time
2026-10-03 09:16:19 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
f053de95e8f953a7aaa808042e119288f67e9126e96a230c735038425fca6f4d
Previous block
000000a2aa5ecae2a87270ef6e64af4c4c7aaa39025449b0dce51c246f5574cf
Next block
0000005b24fe263b5719c0ce7f61f1bb396053b2a2796df029963feca5995b14

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 13461 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
f053de95e8f9…38425fca6f4d coinbase1250