# Error in round sync: failed to sync round **URL:** \ **Category:** Troubleshooting\ **Created:** [September 2, 2025, 11:25am UTC](https://community.second.tech/t/error-in-round-sync-failed-to-sync-round/151 "2025-09-02T11:25:04Z")\ **Posts on this page:** 6\ **Page:** 1
**Author:** ![Sagars209](https://community.second.tech/user_avatar/community.second.tech/sagars209/32/112_2.png) [@Sagars209](https://community.second.tech/u/Sagars209)\ **Post date:** [September 2, 2025, 11:25am UTC](https://community.second.tech/t/error-in-round-sync-failed-to-sync-round/151/1 "2025-09-02T11:25:04Z")
every time i run bark command i see [2025-09-02 16:51:55.048 ERROR] Error in round sync: failed to sync round also i created 2 wallets and was trying to send arkoor from 1st wallet to the 2nd wallet but it fails with below error [2025-09-02 16:51:55.875 INFO] Sending arkoor payment of 0.00005000 BTC to address tark1pm6sr0fpzqqpzflnsttg5xpr2ggc3d4hd87qf9ylyncjq4nuvr783uj447e7l6xgpqq2h0hgy An error occurred: status: InvalidArgument, message: “invalid board inputs: bad user input: input board vtxo tx not deeply confirmed (has 0 confs, but requires 1)”, details: , metadata: MetadataMap { headers: {“server”: “openresty”, “date”: “Tue, 02 Sep 2025 11:21:55 GMT”, “content-type”: “application/grpc”, “content-length”: “0”, “x-served-by”: “ark.signet.2nd.dev”} } ---
**Author:** ![erik](https://community.second.tech/user_avatar/community.second.tech/erik/32/186_2.png) [@erik](https://community.second.tech/u/erik)\ **Post date:** [September 3, 2025, 8:41am UTC](https://community.second.tech/t/error-in-round-sync-failed-to-sync-round/151/2 "2025-09-03T08:41:35Z")
This is a bit annoying. We currently have a few poor error messages in our latest release and you seem to be hitting both. The first problem about the `sync` is safe to ignore. It is a code-path that is designed for wallet recovery and you shouldn’t use it. We have merged a fix but didn’t release it (yet). > **[bark](https://codeberg.org/ark-bitcoin/bark/pulls/961/commits)** > > A Rust implementation of the Ark protocol on bitcoin The second issue about is about `boarding`. We have changed the behavior of the server to only allow using `vtxos` once their funding transaction has been confirmed onchain. When you try to spend them you will get an error message. You can wait a block and the error message will disappear. The current error message is a bit misleading though. > **[register board should only be allowed after sufficient confirmations](https://codeberg.org/ark-bitcoin/bark/issues/954)** > > bark - A Rust implementation of the Ark protocol on bitcoin ---
**Author:** ![Sagars209](https://community.second.tech/user_avatar/community.second.tech/sagars209/32/112_2.png) [@Sagars209](https://community.second.tech/u/Sagars209)\ **Post date:** [September 4, 2025, 1:42am UTC](https://community.second.tech/t/error-in-round-sync-failed-to-sync-round/151/3 "2025-09-04T01:42:14Z")
Great thanks it works. Now, is there a block explorer for signet second has ? Just wondering how often transactions are confirmed on-chain ---
**Author:** ![erik](https://community.second.tech/user_avatar/community.second.tech/erik/32/186_2.png) [@erik](https://community.second.tech/u/erik)\ **Post date:** [September 4, 2025, 7:49am UTC](https://community.second.tech/t/error-in-round-sync-failed-to-sync-round/151/4 "2025-09-04T07:49:29Z")
It is the standard signet. You can use [mempool - Bitcoin Explorer](https://mempool.space/signet) and see your transactions appear on the chain. ---
**Author:** ![Sagars209](https://community.second.tech/user_avatar/community.second.tech/sagars209/32/112_2.png) [@Sagars209](https://community.second.tech/u/Sagars209)\ **Post date:** [September 4, 2025, 8:21am UTC](https://community.second.tech/t/error-in-round-sync-failed-to-sync-round/151/5 "2025-09-04T08:21:30Z")
i did offboard all and now i can see my utxo when i run bark onchain utxos… but how do i find my onchain address? ---
**Author:** ![erik](https://community.second.tech/user_avatar/community.second.tech/erik/32/186_2.png) [@erik](https://community.second.tech/u/erik)\ **Post date:** [September 4, 2025, 11:05am UTC](https://community.second.tech/t/error-in-round-sync-failed-to-sync-round/151/6 "2025-09-04T11:05:12Z")
You are sharing an onchain UTXO with multiple other users. Or tooling is a little bit limited. In the next release you will be able to see an `onchain_anchor` which lists the UTXO. > **[bark](https://codeberg.org/ark-bitcoin/bark/pulls/982/commits)** > > A Rust implementation of the Ark protocol on bitcoin