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

Block 1763

Hash
0000025107949c178488b9d707c5f27769396963db8f118aa00e52f0a01bbb4c
Confirmations
40057
Time
2026-09-16 23:35:41 UTC
Median time
2026-09-16 23:27:56 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
4e0bb028a19148d41cc1e9377955fc9399e86de295ba02d1604856e12219771b
Previous block
000000173ca9c8c6237aba340b50e8b005f21559f273142e68a0756aa0dbb85a
Next block
0000001dcc40c5c390fd3659d89244ecc66367916bc6c8005031e40bd620f4fd

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 1763 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
4e0bb028a191…56e12219771b coinbase1250