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

Block 17601

Hash
000000ec38ffb368cdabfaa5ebec0a5adc565c07fade53488e407dd4f8b1de80
Confirmations
23367
Time
2026-10-08 09:28:14 UTC
Median time
2026-10-08 09:19:25 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
5fb43c69ae508400947b1acd2c590d85a37b269f323074aadd86f7401410280c
Previous block
0000004af3b297737dd8773a15aa45d576d835e0cc468cc7aff22488516afaf6
Next block
00000051d5e2cb34e1751f814c5ca5756c39216867f9ddec87d6a4821988d000

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 17601 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
5fb43c69ae50…f7401410280c coinbase1250