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

Block 15436

Hash
00000047a3765c55e751f6eb0a3ab93bd5b552578ee1afc7453fb609cb2380cf
Confirmations
26929
Time
2026-10-05 19:00:47 UTC
Median time
2026-10-05 18:52:42 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
e4cca9949f32288e78ca5fd2a2938f493ad7814ea3569114204e1e63c06cbf4f
Previous block
00000005997e81554d63e35bbf5e7069ff57a404d13d2850e9012f3c877ef6ec
Next block
000000bdaa063a0188add023c4f53bac23e1936ea0710c16dbbb194b0f740968

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 15436 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
e4cca9949f32…1e63c06cbf4f coinbase1250