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

Block 1305

Hash
000002a915de46372235b9846d4fca3e5a629c99db0bb859426700e38dada220
Confirmations
39259
Time
2026-09-16 11:30:04 UTC
Median time
2026-09-16 11:22:16 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
0808d6cd9c88b1270395c1675006ece425bd2306fb0c01002086007d24d9b49a
Previous block
000002a49fee3d35a153cca16d11edef5a494896ad5bcc3be436883931753082
Next block
00000150c78c0efe08e13f5d372c1e73a4463d1204a9fc643ed0fccda4a572db

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 1305 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
0808d6cd9c88…007d24d9b49a coinbase1250