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

Block 13023

Hash
00000023e3c71306d5582a39c893e38448414d8b3b1302f3b059a29fbe144502
Confirmations
29187
Time
2026-10-02 20:30:04 UTC
Median time
2026-10-02 20:21:40 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
9c3e03afab54d9038d50447e2db4f1f8254a6d94016abbc56954284fd8b4a5ac
Previous block
0000003168517d9d4af55c7bd235c38b1397254912cc46a1ef726551464dae7c
Next block
000000a8908b32e8e426134dd2cd7277eaba7329221ae9bf070d1e6ca650c592

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 13023 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
9c3e03afab54…284fd8b4a5ac coinbase1250