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

Block 1342

Hash
00000224a7b81f639cbb14c59f97618cd0295745ce1a8d89c3c74ca73b74414f
Confirmations
40170
Time
2026-09-16 12:28:36 UTC
Median time
2026-09-16 12:20:29 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
42d156334d31c9aa966f0089d1e0322c8a059ab334e78cb2fd927403dbdb1916
Previous block
0000033c524f874f66f29a08cfe6d42468b9595f2f9ac4afddbf6bca02d2dfd5
Next block
000003135ad098fc0395a6defaf33636a27316ebff0e32395d6b4428a0a65665

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 1342 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
42d156334d31…7403dbdb1916 coinbase1250