Blockchain Explorer | learn me a bitcoin

Memory Pool

43,682 transactions

64.31 vMB

Show Random Selection

Max Size: 199/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,602	00000000000000000003629a0000000000000000000000000000000000000000	5 mins, 29 secs	1.00 vMB	3,394	13

Blockchain

Tip: 843,601 (216,500 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
627,101 627,101	0000000000000000000512311f4e12b45aa0e33f4aa501685052e77ad7707978	22 Apr 2020, 02:09	0.58 MB	1,339	12
627,100 627,100	0000000000000000000be16878d830209b8eb70d58e546065989f423355d95a0	22 Apr 2020, 02:02	1.26 MB	2,201	15
627,099 627,099	0000000000000000000ef22ba778dfd49a6e693f183714708125fb0135507e35	22 Apr 2020, 01:48	0.11 MB	217	15
627,098 627,098	0000000000000000000f85f6053b16d859903f125d79f40785768e990314db6f	22 Apr 2020, 01:46	0.29 MB	620	22
627,097 627,097	00000000000000000001f02ffff3263d90dd62afea7517bb6dffe5f66955c23f	22 Apr 2020, 01:43	0.02 MB	44	15
627,096 627,096	00000000000000000003cc16b988939b9ec14baf2894ace4b61359bf0e4dd7e5	22 Apr 2020, 01:43	0.81 MB	1,318	8
627,095 627,095	00000000000000000004631475da64dfdae38267def0f3d8014902780ac3514d	22 Apr 2020, 01:40	1.28 MB	2,568	16
627,094 627,094	0000000000000000000bab868483378725e621562799c79469b055f846ec56ce	22 Apr 2020, 01:20	1.01 MB	2,085	17
627,093 627,093	00000000000000000001dedd586936aa4ebb7e6c02d038350396fb9229703a80	22 Apr 2020, 01:08	0.20 MB	517	17
627,092 627,092	0000000000000000000684616771a6f55a76b09f05f9116bd52a607bf7f66a95	22 Apr 2020, 01:06	1.29 MB	2,657	17
627,091 627,091	00000000000000000007fd11fc82f07ac03ef62ca256ec24a5214c74298e6a60	22 Apr 2020, 00:49	0.73 MB	1,725	16
627,090 627,090	0000000000000000000ae8dfbf391551d16fa6a37dfa75960150caa16f527cb4	22 Apr 2020, 00:41	1.02 MB	2,289	7
627,089 627,089	000000000000000000025d66b4390abf34925dfca233ef38c25639290f342472	22 Apr 2020, 00:38	1.43 MB	2,575	21
627,088 627,088	000000000000000000042f7c5a21aeacceae719a767cf328ad6e5ec9fca23fca	22 Apr 2020, 00:11	0.00 MB	1	0
627,087 627,087	0000000000000000000c8fb240aa0da8069453ddc6c5a108c75efe1dc33b1857	22 Apr 2020, 00:11	0.43 MB	964	15
627,086 627,086	000000000000000000011bbe219f773534bc50167a7d2a7e2d050ce76b63e392	22 Apr 2020, 00:06	0.68 MB	1,218	16
627,085 627,085	00000000000000000007dd6fd4d65908a6761c31d16965da40eecbb48c8f6db7	22 Apr 2020, 00:00	1.19 MB	2,856	14
627,084 627,084	0000000000000000000adad105fc3c4a0b7fec96657d869b47a13e44cae7d9f7	21 Apr 2020, 23:43	0.38 MB	768	12
627,083 627,083	000000000000000000085369324385627407739a6248fa53ed442d944c741ec4	21 Apr 2020, 23:40	0.18 MB	329	28
627,082 627,082	0000000000000000000f1643d762229b9fcb7941df0be4f96de63fd1a9aed4b2	21 Apr 2020, 23:38	0.05 MB	155	16
627,081 627,081	00000000000000000007b8057b65d7022cd0a49495c43549ad717b415f8aea43	21 Apr 2020, 23:37	0.22 MB	610	16

Previous 10 blocks ↓

Total Size: 649.78 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 1 month, 12 days, 10 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,853.27 GB sent, 59.65 GB received

Notes

This page updates every 5 seconds.
Use the search bar at the top of the website to search for transactions and blocks.
Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
Block size (MB) does not include block header, tx count, or coinbase transaction.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

The main features of this explorer are:

Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

bitcoin-cli getrawtransaction <txid>
bitcoin-cli getblock <hash>

You will need to add txindex=1 to your bitcoin.conf configuration file to be able query for all transactions.
Use bitcoin-cli help to a complete list of commands.
Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.