Blockchain Explorer | learn me a bitcoin

Memory Pool

67,995 transactions

40.28 vMB

Show Random Selection

Max Size: 198/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,085	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 2 secs	1.00 vMB	5,048	32

Blockchain

Tip: 842,084 (566,285 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
275,799 275,799	0000000000000002226935571f5311ee6891eedd8388f3a379f81a516bce369e	19 Dec 2013, 07:02	0.10 MB	208	45
275,798 275,798	00000000000000002621537bdb527b41d36a7905125cabb23fcd2f87d6edd073	19 Dec 2013, 06:57	0.06 MB	151	32
275,797 275,797	000000000000000099ef7795a057919033412368cf93a81b08adae1908729428	19 Dec 2013, 06:56	0.20 MB	520	54
275,796 275,796	0000000000000002b5074e40daf601e750740bd190e82f7c62bd8d8b00e9d869	19 Dec 2013, 06:39	0.17 MB	404	51
275,795 275,795	00000000000000022db84e1e22e9d44d2c914d0ae362be418d79e8b891998a3c	19 Dec 2013, 06:27	0.02 MB	28	31
275,794 275,794	000000000000000190e0776a193e3a79e8d3354dce51a889aeb2afc338b3c4eb	19 Dec 2013, 06:26	0.06 MB	128	39
275,793 275,793	00000000000000011c7b07c89f375036e58873e5478952c6feb6ed34c0674ba2	19 Dec 2013, 06:23	0.05 MB	51	13
275,792 275,792	0000000000000003a1705368d4101a7fe06dd693245962758ca76bcc7bec20ca	19 Dec 2013, 06:22	0.25 MB	593	62
275,791 275,791	00000000000000030fd9f0740b656074395429210db195cb967c7cfc7ba31b74	19 Dec 2013, 06:04	0.05 MB	112	37
275,790 275,790	0000000000000002bc91fc081043b30f446cb378ec8732b86fb019b0d1a85d02	19 Dec 2013, 06:02	0.12 MB	287	68
275,789 275,789	00000000000000036fa29d6ba9e606f2d421d8b23db3ef4af8f79fdb299fb865	19 Dec 2013, 05:55	0.42 MB	920	46
275,788 275,788	000000000000000458de11dd7e52ca3b1a90f05bdcc618168c545f78d333a357	19 Dec 2013, 05:39	0.03 MB	69	116
275,787 275,787	00000000000000007bbaada5cb7a4a32258be8f31c9fa03740b0f4d74f60fe73	19 Dec 2013, 05:24	0.02 MB	52	48
275,786 275,786	000000000000000438e5229134b300b9e72cb83fcaeacb7dd38f9938d2ec26e9	19 Dec 2013, 05:23	0.09 MB	207	34
275,785 275,785	0000000000000002b0ae45987bc2f37172e7b972dc6955f9865fcf6ae2b023d0	19 Dec 2013, 05:19	0.23 MB	502	39
275,784 275,784	000000000000000007b67c6a95c06e8169bd2e66037fc9ee138c5c75cc6c1ed9	19 Dec 2013, 05:18	0.03 MB	66	89
275,783 275,783	00000000000000044452348cdd64daf3df1f93562f3e6e2e4ed41b4548e5a614	19 Dec 2013, 05:04	0.21 MB	481	44
275,782 275,782	0000000000000000eb85276e2106ce61d4ff8b7976e6ed24a1ec475ce9a99b0c	19 Dec 2013, 04:54	0.03 MB	86	43
275,781 275,781	00000000000000011ed6621edac9913eb27872ce410d2c510882e6c748aa8e20	19 Dec 2013, 04:52	0.15 MB	342	48
275,780 275,780	00000000000000014fa4ae649c461c116f355287e1a809aefea69100bca298a6	19 Dec 2013, 04:46	0.21 MB	432	48
275,779 275,779	0000000000000000a0003a94ca80d856bf629286afcba1b51118e7f210d3374b	19 Dec 2013, 04:33	0.07 MB	123	32

Previous 10 blocks ↓

Total Size: 646.91 GB

Node Information

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

Uptime: 1 month, 1 day, 8 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,434.87 GB sent, 41.36 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.