How to speed up initial blockchain sync

Bitcoin Core painfully slow sync times + missing bitcoin.conf file?

So I've always had trouble syncing my bitcoin qt client, the times are painfully slow, (if it's even progressing at all) and I found out that the bitcoin.conf file is not created automatically and couldn't find out how to create one, there are so many flags to use. Any help?
submitted by BestServerNA to Bitcoin [link] [comments]

Bitcoin Core syncing very slow. Only using 3% of my processor. /r/Bitcoin

Bitcoin Core syncing very slow. Only using 3% of my processor. /Bitcoin submitted by ABitcoinAllBot to BitcoinAll [link] [comments]

Bitcoin Core 14.1 100% disk queue and slow sync

I downloaded server core 14 and started the sync. It got to 83% and had a progress increase per hour of 17% - 24%. Now it has dropped to under 0.9% and HDD disk activity\queue is at 100% constantly. I've tried upgrading to 14.1 but same result. It's been like this for 18 hours. Why is it taking so long? Bandwidth is not an issue and at most it is using 1Mbit of a 100Mbit connection
edit: Actually for the last 15 minutes it has been under 0.40% increase per hour
submitted by OZ_Boot to Bitcoin [link] [comments]

Hi, trying to download Bitcoin Core. It goes through the first 70% of blocks very fast (20% synced), and then slows to almost a complete stop for the last 30% of blocks. What happened? Nothing in the log seems to have changed at that point. Just slower.

MacBook Air Early 2015 (OS 10.13.2 High Sierra). Changed dbcache=3000 (I have 4GB RAM). Not enough GB on my computer, so also moved the blocks folder to an external SSD drive (USB 3.0), and symlinked. Also symlinked the index file back to the computer. Computer is plugged into ethernet, so no WiFi issues. Internet speed is 65 Mbps. I feel like I set it up right, or it wouldn't have started? I Googled the hell out of it and haven't found anything that I haven't tried yet.
Thanks for any ideas!!!
submitted by blue6678 to Bitcoin [link] [comments]

Bitcoin Core painfully slow sync times + missing bitcoin.conf file? /r/Bitcoin

Bitcoin Core painfully slow sync times + missing bitcoin.conf file? /Bitcoin submitted by ABitcoinAllBot to BitcoinAll [link] [comments]

Full node slow to sync. Help needed /r/Bitcoin

Full node slow to sync. Help needed /Bitcoin submitted by ABitcoinAllBot to BitcoinAll [link] [comments]

Diagnosing slow Bitcoin Core Sync Time

Hello,
Trying to setup a full node, and it seems to be crawling along. Are these times normal?
System Status
Is it possible my ISP is throttling down the traffic? Are there any tests I can run to check this?
submitted by crypto_kang to BitcoinBeginners [link] [comments]

Slow syncing on Bitcoin Core 0.16.0 wallet?

Recently downloaded the Bitcoin core 0.16.0 wallet and found that my syncing times to download the entire blockchain has been painfully slow. Is there any way to speed this up?
submitted by BestServerNA to Bitcoin [link] [comments]

Full node slow to sync. Help needed /r/Bitcoin

Full node slow to sync. Help needed /Bitcoin submitted by cryptoallbot to cryptoall [link] [comments]

Syncing the blockchain with Bitcoin Core is incredibly slow. Suggestions? 1Gb connection.

As the title says, over an AT&T 1gb fiber line it has been over 2.5 days and I am still 1 year, 5 weeks out. Is this normally this slow? Any suggestions to download elsewhere? EDIT: To clarify, this is an initial sync with a new node on the latest version.
submitted by AstarJoe to Bitcoin [link] [comments]

Please help me understand why my node is very slow to sync headers (doesn't seem a bandwidth, RAM or CPU issue) /r/Bitcoin

Please help me understand why my node is very slow to sync headers (doesn't seem a bandwidth, RAM or CPU issue) /Bitcoin submitted by BitcoinAllBot to BitcoinAll [link] [comments]

Incredible slow sync /r/Bitcoin

Incredible slow sync /Bitcoin submitted by BitcoinAllBot to BitcoinAll [link] [comments]

Ungodly slow Full Node initial sync /r/Bitcoin

Ungodly slow Full Node initial sync /Bitcoin submitted by BitcoinAllBot to BitcoinAll [link] [comments]

Slow syncing on Bitcoin Core 0.16.0 wallet? /r/Bitcoin

Slow syncing on Bitcoin Core 0.16.0 wallet? /Bitcoin submitted by HiIAMCaptainObvious to BitcoinAll [link] [comments]

Bitcoin Core 0.15.0.1 not responding, slow sync /r/Bitcoin

Bitcoin Core 0.15.0.1 not responding, slow sync /Bitcoin submitted by BitcoinAllBot to BitcoinAll [link] [comments]

Diagnosing slow Bitcoin Core Sync Time /r/BitcoinBeginners

Diagnosing slow Bitcoin Core Sync Time /BitcoinBeginners submitted by BitcoinAllBot to BitcoinAll [link] [comments]

Hi, trying to download Bitcoin Core. It goes through the first 70% of blocks very fast (20% synced), and then slows to almost a complete stop for the last 30% of blocks. What happened? Nothing in the log seems to have changed at that point. Just slower. /r/Bitcoin

Hi, trying to download Bitcoin Core. It goes through the first 70% of blocks very fast (20% synced), and then slows to almost a complete stop for the last 30% of blocks. What happened? Nothing in the log seems to have changed at that point. Just slower. /Bitcoin submitted by BitcoinAllBot to BitcoinAll [link] [comments]

Bitcoin Core 14.1 100% disk queue and slow sync /r/Bitcoin

Bitcoin Core 14.1 100% disk queue and slow sync /Bitcoin submitted by BitcoinAllBot to BitcoinAll [link] [comments]

Bitcoind Blockchain Super Slow Sync on Pi /r/Bitcoin

Bitcoind Blockchain Super Slow Sync on Pi /Bitcoin submitted by BitcoinAllBot to BitcoinAll [link] [comments]

Technical Support • Slow bitcoin sync, no catch up, new ISP

submitted by btcforumbot to BtcForum [link] [comments]

Satellite powered system launched to run Bitcoin nodes without Internet

Satellite powered system launched to run Bitcoin nodes without Internet submitted by KayleighSosnowski to Bitcoin [link] [comments]

Slow sync wallet bitcoin core, anyone else got problem on bitcoin network? /r/Bitcoin

Slow sync wallet bitcoin core, anyone else got problem on bitcoin network? /Bitcoin submitted by BitcoinAllBot to BitcoinAll [link] [comments]

How To Quickly Sync A Wallet with Bootstrap (Litecoin/Bitcoin) How to Fast-Sync your wallet to the OK blockchain (Windows) Bitcoin Core Wallet sync 100% result Increase slow download and sync of bitcoin blockchain on Mac 04 Downloading Blockchain To Speed Synchronize - YouTube

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How To Quickly Sync A Wallet with Bootstrap (Litecoin/Bitcoin)

How to Recover Missing Bitcoins / Not Showing Up While Wallet Syncing - Duration: 7:03. m1xolyd1an 39,709 views. 7:03. How To ... How to avoid slow bitcoin transactions - Duration: 12:36 ... Downloading Blockchain to speed synchronize (Windows) Agama uses a new Bitcoin protocol implementation called Iguana Core. Just to show how Bitcoin Core Wallet after done sync 100% to learn how to install just click this link i give thanks... https://youtu.be/h--qz2yupDQ. When you are experiencing a slow download and synchronisation of the bitcoin blockchain this little tutorial might be of help. We will disable power nap feature for our system to stop macOS from ...

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