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

Block 17469

Hash
0000004edbcb829321599c60b0f7e4c89feeef9b0a27a1c9817fc7aaccb19079
Confirmations
24515
Time
2026-10-08 05:41:51 UTC
Median time
2026-10-08 05:32:33 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
f0a9fe47a86d0cd6870637609752921b7307b91d9212a7407e359b4c68a99bdf
Previous block
0000001941c0426b81167ca9aba3bc4e99bd4378304ad2d29ed3729121ec9c69
Next block
00000092639d4be0b2d1d15739b89f0f79f1adb0328178d23dde3e30fdf1d070

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 17469 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
f0a9fe47a86d…9b4c68a99bdf coinbase1250