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

Block 1698

Hash
000002d5a156bfd1df615f820d6d7a7b9124634b5680e6fe421020157b931b3c
Confirmations
40598
Time
2026-09-16 21:53:30 UTC
Median time
2026-09-16 21:45:12 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
52296a832bbe897c9504feccfe22ca87280666bacbfc93e5043185f2b654f5ac
Previous block
000002ce3ef6c6cd89e043b12480c1b3f812564c1b4a0dfd18cde0428f8f83b2
Next block
000003481cd867e3df9cb16951e25a03cdd420787d5b40ef7774d52789e084bb

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 1698 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
52296a832bbe…85f2b654f5ac coinbase1250