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

Block 3480

Hash
000001abce1e1156ea9f2eeb4e35411f8eb77ff05c5e51d50d133b7e8b41c488
Confirmations
38522
Time
2026-09-18 20:49:37 UTC
Median time
2026-09-18 20:41:43 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
43815520561335fecc5835bfc4ef7f09315dedb42fdefa5cce4a94b36fde9ce2
Previous block
0000034e8ed7a2d08a632bd51dc124d7991681a1dbe2c84f5dc5b1d2fa299f50
Next block
000000c8e834a4a7a53c2a270c5d2476035398e3dfd041cd09deff76e00efabf

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 3480 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
438155205613…94b36fde9ce2 coinbase1250