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

Block 17383

Hash
000000e704ddd04fcf6072fc1f1907f61b96721903e6c8879b435005e81590fa
Confirmations
24713
Time
2026-10-08 03:14:30 UTC
Median time
2026-10-08 03:05:28 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
c63f9bda1d7b189a4da855b40b1d8c367eb138490dc1718e6010899d4a3c7bf3
Previous block
00000048c6f37af2a2fcd93a31d33e37ed3de68abf64d599b65a0789afce18c6
Next block
00000010ad151c8ebf53ccc5f7cc95b0be9bcfe7c833ee86f5b90af58296be34

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 17383 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
c63f9bda1d7b…899d4a3c7bf3 coinbase1250