Blockchain Explorer | learn me a bitcoin

Memory Pool

24,083 transactions

29.95 vMB

Show Random Selection

Max Size: 129/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,042	00000000000000000003629a0000000000000000000000000000000000000000	6 mins, 22 secs	1.00 vMB	3,728	13

Blockchain

Tip: 843,041 (224,020 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
619,021 619,021	000000000000000000090a9fac7eb3aa33b77b4b9c6b332465af80a8a8fa2c4f	26 Feb 2020, 03:24	0.05 MB	149	28
619,020 619,020	0000000000000000000e1b28f5bb1de241857b02f21577883298a8d678212396	26 Feb 2020, 03:24	0.09 MB	209	17
619,019 619,019	000000000000000000108eebe983d5319931d3cf9934524b3fdeccfecbd1834a	26 Feb 2020, 03:22	0.10 MB	237	22
619,018 619,018	0000000000000000001147aeb17d7978b62dfbf9ebe93a6ff859022ba52503d8	26 Feb 2020, 03:21	0.60 MB	1,211	19
619,017 619,017	00000000000000000004830acb361ff39123a3320f2d821c29972cc7ddea1ebb	26 Feb 2020, 03:16	1.15 MB	2,596	12
619,016 619,016	000000000000000000000bc5004cf76eac33576ea2aa883261697a32a1967851	26 Feb 2020, 03:10	1.28 MB	3,043	29
619,015 619,015	000000000000000000063a5468dad71ca6c3152ef495b6f2f1ef23ffcd4c627c	26 Feb 2020, 02:50	0.70 MB	1,592	17
619,014 619,014	00000000000000000006a9282a0acce095b0136bfc3320816c14458ac8f488f2	26 Feb 2020, 02:43	0.74 MB	1,507	22
619,013 619,013	00000000000000000000e3cd527b9201ffae9657375663ced02472993334609a	26 Feb 2020, 02:38	0.80 MB	2,058	12
619,012 619,012	0000000000000000000f764bf45144b6ff5b174f52904219654a5e44b2a2e526	26 Feb 2020, 02:33	1.27 MB	2,075	28
619,011 619,011	000000000000000000101c53f5d430bee68e6d4a085c159c2b7f43db4429da30	26 Feb 2020, 02:21	0.58 MB	1,092	13
619,010 619,010	0000000000000000000445e8a9294dada9a1aa95dff67002e681123cedb250fc	26 Feb 2020, 02:19	1.22 MB	2,645	7
619,009 619,009	00000000000000000006bb4f7e2c7a827a01bed2d63855b21999a97a6a029972	26 Feb 2020, 02:17	1.18 MB	2,696	17
619,008 619,008	000000000000000000035c3da94d47c3f488469d69307a57163b7fbd5bdd4e83	26 Feb 2020, 02:09	1.27 MB	2,762	18
619,007 619,007	0000000000000000000e270bfda9ee8f72181c8f82d1f5439c3cc24d3224f9d8	26 Feb 2020, 02:02	1.34 MB	3,093	21
619,006 619,006	000000000000000000083d2064f9efea06166cd4a2494d34166f0490fa0306ad	26 Feb 2020, 01:57	1.43 MB	3,259	26
619,005 619,005	0000000000000000000336bf59c5c398ee61e0a0f83b21349adfe011319f4d50	26 Feb 2020, 01:43	1.26 MB	3,269	40
619,004 619,004	000000000000000000089a89aa8368dfd6249d1bbcdbe7bdc62a3e962d58cd29	26 Feb 2020, 00:38	1.30 MB	3,108	4
619,003 619,003	000000000000000000014919fdd4053b744d0374ea06040b5b47c8fce0701a3c	26 Feb 2020, 00:36	1.39 MB	3,630	28
619,002 619,002	0000000000000000000cfe48631b9dc8083201f7bda4deb5bc081e344d1a5913	26 Feb 2020, 00:10	1.38 MB	2,830	26
619,001 619,001	0000000000000000000541d480e6cdacbcd5aa811e58137b21a98831f8b38fc5	25 Feb 2020, 23:45	1.44 MB	3,241	17

Previous 10 blocks ↓

Total Size: 648.70 GB

Node Information

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

Uptime: 1 month, 8 days, 11 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,697.07 GB sent, 54.07 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.