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

Block 12651

Hash
00000059f086b39a11bca56de139eed1c5b34b880aa8c61e7c6b311d7a5f521f
Confirmations
27458
Time
2026-10-02 09:16:52 UTC
Median time
2026-10-02 09:08:55 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
bcb69be631189bd8f68431ef6f1fdef3c0d26996b609ef7546de616231ede689
Previous block
000000736066fcf600e3277339080660aa2a1486e94ee277618e669c13784289
Next block
0000001925ad33af516adaeded2bbc2304b91cbdce65701dcf1651101d181a56

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 12651 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
bcb69be63118…616231ede689 coinbase1250