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

Block 17744

Hash
000000ee4fe38a527cb55cde592ec21f016c1c04e53534dbcb081282667a140c
Confirmations
23212
Time
2026-10-08 13:31:08 UTC
Median time
2026-10-08 13:22:51 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
6b5aecb9db2e4a726ce071f393950f97fc967032a66b8c4d85037dd6c0b4a6f0
Previous block
00000008cd47d33b39edb99f35026b2e3ba16f530345adf28222adf4efe31e52
Next block
000000cf8420243df71bbebda5c09b486b25fedf393e62a41440d2175ae351a0

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 17744 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
6b5aecb9db2e…7dd6c0b4a6f0 coinbase1250