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

Block 10547

Hash
0000005b66e9e1f6539fe15635ceb07b3e06dbfebc1a25d2de57e1e71130114f
Confirmations
31613
Time
2026-09-29 17:37:27 UTC
Median time
2026-09-29 17:26:53 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
51a1919893db601f2adae6032d6879be2f484038ea614e8583cb103bc431e410
Previous block
00000018027fc6e0d9ecb664b77d807f46cc713edf1d4788c9b5e65b062fe459
Next block
000000359360d075c26380a47cb70aa67e57bc8f3be665c7b8dd5b8fd59870d1

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 10547 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
51a1919893db…103bc431e410 coinbase1250