Blockchain Explorer | learn me a bitcoin

Memory Pool

22,915 transactions

40.85 vMB

Show Random Selection

Max Size: 133/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,954	00000000000000000003629a0000000000000000000000000000000000000000	1 min, 58 secs ago	1.00 vMB	2,374	11

Blockchain

Tip: 843,953 (410,069 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
433,884 433,884	000000000000000000d2c4736c6bc582243cde44a98b20e673cca31fa7bc587a	11 Oct 2016, 10:52	0.75 MB	1,906	84
433,883 433,883	0000000000000000019a10a65c2ff244ccc1a28c48e36664aa9c7e1cdb35e857	11 Oct 2016, 10:32	0.99 MB	1,504	26
433,882 433,882	0000000000000000035d9d9879a9bd4492ea393ae9af2e65cf2ad92ad69ca1c1	11 Oct 2016, 10:30	0.56 MB	1,131	60
433,881 433,881	000000000000000000286478d6c587a3fe329beb3c824913c89a63509e964f79	11 Oct 2016, 10:24	0.56 MB	505	32
433,880 433,880	0000000000000000034cf1d5845c4189da9b654e2762185ac607a2512335172c	11 Oct 2016, 10:22	1.00 MB	1,692	31
433,879 433,879	0000000000000000022aec90044f360fbe64054dc6327c2037f66385ec90eb68	11 Oct 2016, 10:21	1.00 MB	1,591	50
433,878 433,878	000000000000000004249218759a96ba624d01a2db61cf10b5d8604f97e6d095	11 Oct 2016, 10:16	1.00 MB	2,538	54
433,877 433,877	00000000000000000293dfa363d8652d6672155cda197fa7a992dbfbff641e60	11 Oct 2016, 10:15	1.00 MB	2,466	78
433,876 433,876	000000000000000002a08a835d8a192849e190737190de1b33bacac2378b8813	11 Oct 2016, 09:49	1.00 MB	2,553	79
433,875 433,875	00000000000000000101af9e6f9fcb5eb2628731b122ea9ebda16911d06cdbd0	11 Oct 2016, 09:24	1.00 MB	2,593	75
433,874 433,874	000000000000000001bb2df7fd58ff48189f90ed9f276f954a1b5877df8502b5	11 Oct 2016, 09:06	1.00 MB	1,063	29
433,873 433,873	0000000000000000027111d183dbcc5f8bda822d9b8f5514e105fbac4090a7ff	11 Oct 2016, 09:03	1.00 MB	1,654	42
433,872 433,872	000000000000000000d4c287e13ad663f9315b0a35e06c2c78a1e72a47efac0b	11 Oct 2016, 08:59	1.00 MB	2,117	60
433,871 433,871	00000000000000000172d59da02b0aa8953b9c6fbe9af2286a98d308e20d3076	11 Oct 2016, 08:53	1.00 MB	2,175	58
433,870 433,870	0000000000000000027954bc19b9d1bb27180a8c7aab66aa77cc39988a584998	11 Oct 2016, 08:51	1.00 MB	2,555	91
433,869 433,869	0000000000000000023507155fc1e4f5b677ab116cdbfc461287cb227febb0c6	11 Oct 2016, 08:11	0.64 MB	1,251	53
433,868 433,868	000000000000000002a9c03449f1d5310e7d564b26b628e8fdb2f8e9df79eb7a	11 Oct 2016, 08:05	1.00 MB	2,008	56
433,867 433,867	000000000000000002e43bbe8fb22525a53528744beb36451cce9eeb1e18a51c	11 Oct 2016, 07:55	1.00 MB	1,638	43
433,866 433,866	00000000000000000358ab92e7d8807c450ad14e45ec2864282c9de2bc75c702	11 Oct 2016, 07:50	1.00 MB	2,041	52
433,865 433,865	00000000000000000320df779c35f55da10bd2de042e4d83133cecd273c55b18	11 Oct 2016, 07:48	1.00 MB	2,585	80
433,864 433,864	0000000000000000022634aff1bb6d33e453c6c70a66949dd0a482fe86238103	11 Oct 2016, 07:22	1.00 MB	2,496	74

Previous 10 blocks ↓

Total Size: 650.43 GB

Node Information

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

Uptime: 1 month, 14 days, 19 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,975.29 GB sent, 62.85 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.