Blockchain Explorer | learn me a bitcoin

Memory Pool

28,701 transactions

43.35 vMB

Show Random Selection

Max Size: 163/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,181	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 11 secs	1.00 vMB	2,883	26

Blockchain

Tip: 841,180 (218,165 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
623,015 623,015	00000000000000000004083ab2c1edfe7855b0169cbcef0d781aa02dc25812b3	26 Mar 2020, 12:26	1.34 MB	2,756	76
623,014 623,014	0000000000000000000cccc1dccf5027e8c118f543e5a16f28a500099c0967a6	26 Mar 2020, 12:01	0.46 MB	817	31
623,013 623,013	00000000000000000009f479517a94fd0ee0bc2e7a7e1a97f0786021e1dbc1cf	26 Mar 2020, 12:00	1.20 MB	1,920	39
623,012 623,012	000000000000000000073ab61877ffe4f4044d6344854268999b1c01954ec7fc	26 Mar 2020, 11:48	0.22 MB	526	48
623,011 623,011	00000000000000000011fd28474bbfee4e523e1b1cb19eac2d17f7336e4652cc	26 Mar 2020, 11:46	0.65 MB	1,671	50
623,010 623,010	0000000000000000000abbfa77b68ba99b9a4162d8485340a95b207abdbaf848	26 Mar 2020, 11:39	0.90 MB	2,146	36
623,009 623,009	0000000000000000000f30b35dec13c547dbb3d133e3cc3f2a5e31f91e1f46ec	26 Mar 2020, 11:31	1.67 MB	1,996	72
623,008 623,008	00000000000000000012ae7afcabd5a0e91746240053915073301b98ac75d874	26 Mar 2020, 11:19	0.63 MB	1,141	34
623,007 623,007	0000000000000000000901b493dc815ee761f2b7786e8de9528dec407e6d772d	26 Mar 2020, 11:17	1.80 MB	1,499	78
623,006 623,006	0000000000000000000faf9f185c878ff268d97848f64a4650402c10929ede53	26 Mar 2020, 11:06	0.18 MB	129	75
623,005 623,005	00000000000000000004e280fd1bbf3ba8a8d0022896647d2110d5d720e1e87b	26 Mar 2020, 11:06	1.22 MB	1,184	66
623,004 623,004	000000000000000000112cd952f592b75362379bffa404dca2f4f14cbd097267	26 Mar 2020, 11:01	1.25 MB	2,583	27
623,003 623,003	0000000000000000000412cd7343b64d8454e2481fe3bf333c6549fa5760f62c	26 Mar 2020, 10:55	1.82 MB	1,482	83
623,002 623,002	0000000000000000000670b2384c7640fd51b865c6a62da6e0a0f0534c8a6fe8	26 Mar 2020, 10:43	0.61 MB	481	73
623,001 623,001	00000000000000000014095117807f93a68be4005f497d6e73a3412f5c098760	26 Mar 2020, 10:41	0.21 MB	212	75
623,000 623,000	00000000000000000007f1e007a4a71f991981f060cd2c3978d1e4a42ca30139	26 Mar 2020, 10:41	0.00 MB	1	0
622,999 622,999	0000000000000000000a078deebc4a2dccdb1b30efefb027b75cd7e13bc620af	26 Mar 2020, 10:41	0.00 MB	1	0
622,998 622,998	000000000000000000032024e5b6140cb10934840f542a74178ea31b150a3c4b	26 Mar 2020, 10:41	0.08 MB	43	84
622,997 622,997	000000000000000000003b4aafecb2e235f72b55533a6dbcd4fb1f6a114320b6	26 Mar 2020, 10:40	0.85 MB	1,740	15
622,996 622,996	000000000000000000108c4586abd788e231f54df3666ed66b46dd036bf13fbd	26 Mar 2020, 10:40	1.88 MB	1,518	88
622,995 622,995	0000000000000000000bcf5041ef64c6e815cc8083bcb6058aa39eafe09ae917	26 Mar 2020, 10:24	0.40 MB	967	38

Previous 10 blocks ↓

Total Size: 645.22 GB

Node Information

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

Uptime: 25 days, 4 hours, 12 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,223.76 GB sent, 31.13 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.