Blockchain Explorer | learn me a bitcoin

Memory Pool

42,683 transactions

33.03 vMB

Show Random Selection

Max Size: 171/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,810	00000000000000000003629a0000000000000000000000000000000000000000	9 mins, 24 secs	1.00 vMB	6,164	14

Blockchain

Tip: 842,809 (320,749 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
522,060 522,060	000000000000000000053e28008dbf2483bbd25c2f9cd82166601852e8aea38b	10 May 2018, 11:13	1.19 MB	1,799	13
522,059 522,059	0000000000000000003b5a8d68fd650b334873217277bc28df197d2dba2ffd3d	10 May 2018, 11:08	1.15 MB	2,439	45
522,058 522,058	00000000000000000033d3b5e8d4ce2097906a7007cc42c13dd2ae22b318880c	10 May 2018, 10:37	0.27 MB	538	21
522,057 522,057	0000000000000000000fa468058dcc7a425e8d424b632a04f8868dd4f5f238b9	10 May 2018, 10:33	0.01 MB	15	19
522,056 522,056	00000000000000000003f3dd32a7d6dac51bca446c49f6144ad3ced96bc6e5e1	10 May 2018, 10:33	0.02 MB	43	27
522,055 522,055	00000000000000000003331a5ac24737622f142bf46df15c7188172f410941b3	10 May 2018, 10:33	0.14 MB	316	23
522,054 522,054	0000000000000000000ece030d551216beea48c53bb96efa2ce19194d6d95eed	10 May 2018, 10:32	0.10 MB	144	49
522,053 522,053	00000000000000000030723c76f64bbb216acc9cf62fdf95cf8b9fc0c044c2bc	10 May 2018, 10:30	0.67 MB	1,263	26
522,052 522,052	00000000000000000038d3ceefb2362f3a0b493cb1007fcce50e1309584cce61	10 May 2018, 10:22	0.65 MB	1,176	29
522,051 522,051	00000000000000000001bf2cd14ee470b68cbd38808966cb7f96eafdee4cc14f	10 May 2018, 10:14	0.29 MB	495	21
522,050 522,050	00000000000000000009205cc4e66f8413c885ab6520e45675a90ed5c182f07c	10 May 2018, 10:11	1.00 MB	1,197	16
522,049 522,049	0000000000000000000cba5152e9da8cf6ac4965b7663ba6e6be002b49cc3c6a	10 May 2018, 10:03	1.05 MB	820	21
522,048 522,048	0000000000000000002236400ad6897893a9c2b796577ca15ae3cc9115eae080	10 May 2018, 09:58	1.00 MB	434	2
522,047 522,047	00000000000000000030f20240d1239d04230da0c944aad502b5635e3b43461d	10 May 2018, 09:57	1.11 MB	1,666	6
522,046 522,046	000000000000000000342b7cd279e32dd624e922761599a84511829516fdd65f	10 May 2018, 09:55	1.13 MB	1,750	21
522,045 522,045	00000000000000000045d0e711b94b402d5fc39ce4b85777f45f5b27c0bdf460	10 May 2018, 09:47	1.11 MB	2,176	48
522,044 522,044	000000000000000000312ced9751b89ac1cd93e849f6bed487846f995f887859	10 May 2018, 09:24	1.11 MB	2,028	35
522,043 522,043	0000000000000000001da85fb99aaf9d706c01e1e0e227fdaa84e526d732e32e	10 May 2018, 09:07	0.08 MB	132	17
522,042 522,042	00000000000000000015209c263470743d5664c9f9d444b03502023221bd1538	10 May 2018, 09:07	0.16 MB	267	22
522,041 522,041	00000000000000000045f113cee636510f05955c8e90eda8c69bd022a81f0c0b	10 May 2018, 09:05	1.15 MB	2,223	8
522,040 522,040	0000000000000000003805a13f4270f51586f286cb8189d2529321b85796a984	10 May 2018, 09:02	1.06 MB	1,614	22

Previous 10 blocks ↓

Total Size: 648.29 GB

Node Information

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

Uptime: 1 month, 6 days, 21 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,610.03 GB sent, 50.86 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.