Blockchain Explorer | learn me a bitcoin

Memory Pool

46,550 transactions

35.24 vMB

Show Random Selection

Max Size: 169/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,143	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 5 secs	1.00 vMB	4,298	26

Blockchain

Tip: 842,142 (461,994 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
380,148 380,148	000000000000000008e38279baf98a1e8a41708e14e2f4267bc3e1f54099ea7e	23 Oct 2015, 07:19	0.93 MB	2,053	53
380,147 380,147	00000000000000000df72a195027b0f2ed00a769b76d8a7e8dda4a9e8b703f81	23 Oct 2015, 06:55	0.14 MB	249	30
380,146 380,146	00000000000000000fc3a2a2a2adb7d134cfdfe67796ca13fb43ff84e601c89e	23 Oct 2015, 06:54	0.44 MB	941	34
380,145 380,145	000000000000000000a758d6b0d014f68727a24a8d1d2a7aa373fa7e3856e77a	23 Oct 2015, 06:44	0.75 MB	1,503	36
380,144 380,144	0000000000000000031287b53c3bfa138879479b5dce4f52cfe9d53ab3328ebd	23 Oct 2015, 06:24	0.20 MB	416	28
380,143 380,143	000000000000000007216d81c0b9b771e90b4318bfd332ed9423a05412091f96	23 Oct 2015, 06:21	0.72 MB	1,026	25
380,142 380,142	000000000000000005e143c1c6f466a25ad4b82cb4f582bda901431442db092f	23 Oct 2015, 06:12	0.93 MB	1,867	36
380,141 380,141	000000000000000001aa8f25b2c219fc0ca1e7c5e99818938e69ab83db16e302	23 Oct 2015, 05:48	0.75 MB	1,613	39
380,140 380,140	0000000000000000088a50aae6d8d07c29b343bb78e063f3ee8570c8fc1f9797	23 Oct 2015, 05:30	1.00 MB	958	13
380,139 380,139	0000000000000000118c7af6a56c798f4257557c3645eb656e50db62baaf6111	23 Oct 2015, 05:17	0.31 MB	543	34
380,138 380,138	000000000000000000e5782c995818dddae155209a6d71f38cb9a53990bd6043	23 Oct 2015, 05:10	0.99 MB	1,500	24
380,137 380,137	000000000000000002b0cd16713472f4098d3ad4dedc07edfff281e8770ffde5	23 Oct 2015, 04:55	0.75 MB	2,043	49
380,136 380,136	00000000000000000275865ac245f87f69e3b385f6ac1eefb1757033e97bee00	23 Oct 2015, 04:25	0.50 MB	1,052	36
380,135 380,135	00000000000000000b25b9b807523069b7635d6f8e32af042f29d9cbfe65aeef	23 Oct 2015, 04:13	0.25 MB	98	6
380,134 380,134	00000000000000000538d0bbd51b29ee47b45700c68f3267b165c2ba5d1992b7	23 Oct 2015, 04:12	0.25 MB	236	18
380,133 380,133	00000000000000000aed818c74119c517e5b2cc3d92eb267d8fb78daadcf06ed	23 Oct 2015, 04:10	0.17 MB	276	30
380,132 380,132	0000000000000000028e006d4d4e74326d63309bc8fc17183fa890bd5980d29a	23 Oct 2015, 04:07	0.76 MB	1,480	35
380,131 380,131	00000000000000000e878f16de70997acef29a001feb92e5eb11336141d0ba09	23 Oct 2015, 03:50	0.25 MB	435	35
380,130 380,130	00000000000000000efe1ade54293ba049ea103a61861e2630617ca9e9f5b909	23 Oct 2015, 03:47	0.41 MB	533	17
380,129 380,129	00000000000000000b3b1b20987e918034fdddca8782032287398ecf8d55aacc	23 Oct 2015, 03:45	0.17 MB	407	52
380,128 380,128	000000000000000010fb7126a6fea6b8fc3ee69a6f2367e6bec0e343e8234f5e	23 Oct 2015, 03:40	0.24 MB	469	33

Previous 10 blocks ↓

Total Size: 647.01 GB

Node Information

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

Uptime: 1 month, 1 day, 18 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,444.42 GB sent, 42.28 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.