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

Block 17008

Hash
000000f0687abb4cfa34b301b45959a72a23e13c65b51e9fff0dc33b52b8b88d
Confirmations
23963
Time
2026-10-07 16:30:17 UTC
Median time
2026-10-07 16:22:05 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
083c09a0b54ce2163eea12841cee6232cace10bef368c29f3b0e6e20f931e8d7
Previous block
0000000dac9aafd9dc57f89456980b8e9ac1cc9840c0360e12c719db3401ca2f
Next block
000000dc32b9a61f94e546059ba633d1db80f4d50466f0037b27d626e8f941c8

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 17008 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
083c09a0b54c…6e20f931e8d7 coinbase1250