Blockchain Explorer | learn me a bitcoin

Memory Pool

42,583 transactions

43.39 vMB

Show Random Selection

Max Size: 178/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,064	0000000000000000000331db0000000000000000000000000000000000000000	7 mins, 59 secs	1.00 vMB	5,330	22

Blockchain

Tip: 842,063 (440,203 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
401,860 401,860	000000000000000005bc704a1a03ffea330ef896e3cc6ca8c7697cfa8ad19e30	09 Mar 2016, 11:08	0.10 MB	162	48
401,859 401,859	00000000000000000361184230c79729cfeceb11a687802b887d0168a6a0f103	09 Mar 2016, 11:05	0.70 MB	612	29
401,858 401,858	0000000000000000062931baf0bee0d35366c7327b51ad9c9a207dbf2f7f3e00	09 Mar 2016, 11:06	1.00 MB	1,114	29
401,857 401,857	000000000000000002b4e91a21093caa999fee1a4b14954e6b9b459f5c9d616b	09 Mar 2016, 11:00	1.00 MB	2,023	37
401,856 401,856	0000000000000000051ffe2d949d9e61f54fbacbfe00c9f57882569c35f3e6d0	09 Mar 2016, 10:55	1.00 MB	2,107	47
401,855 401,855	00000000000000000615f2d0afeae20dbf06256a678ea1f7154c1e716beb0a92	09 Mar 2016, 10:43	1.00 MB	2,051	69
401,854 401,854	00000000000000000318709a2480e7923fee85367f997fc0d62a40072748d8be	09 Mar 2016, 10:08	1.00 MB	2,022	55
401,853 401,853	000000000000000006a108360521264bb9bba1840a70185fc13fba02d1a6d0a4	09 Mar 2016, 09:46	0.28 MB	418	45
401,852 401,852	00000000000000000022fd6dbea17ded423a049dd6dbba0027136e2c9eb0717b	09 Mar 2016, 09:43	0.51 MB	733	44
401,851 401,851	0000000000000000045f866e3467639fa682aebdd26766adfc99dbce54f2da43	09 Mar 2016, 09:37	0.24 MB	390	43
401,850 401,850	000000000000000001d34f3a31187956834689e050e78a572bd3cae74482de72	09 Mar 2016, 09:34	1.00 MB	325	4
401,849 401,849	000000000000000006d1ac3ec430011da10f426e3c8b48572c3f9b94dc444d3f	09 Mar 2016, 09:33	0.75 MB	1,170	44
401,848 401,848	000000000000000001bbe2e3245a8466df1bf3d521d54ff1f8c6875f1100f3a5	09 Mar 2016, 09:24	0.18 MB	309	29
401,847 401,847	000000000000000000b9e153e6ee43a8bb07e110d0c9694bef0234f2200293f1	09 Mar 2016, 09:22	1.00 MB	1,358	34
401,846 401,846	0000000000000000064d93fa721e53e5bf7c4fbe8a2c6105a30d8b22d258bd1a	09 Mar 2016, 09:14	0.07 MB	90	34
401,845 401,845	000000000000000006cbdc9740cb91fd532254a72433929989fb30f9e61c2236	09 Mar 2016, 09:12	1.00 MB	1,198	29
401,844 401,844	000000000000000000794f3c11892e2cf27a51730e5efdd428189d75baef05ea	09 Mar 2016, 09:06	1.00 MB	1,141	24
401,843 401,843	0000000000000000028546431cda143bc7914550cefeea88194090cd9761090b	09 Mar 2016, 09:04	0.99 MB	1,759	33
401,842 401,842	0000000000000000029c2aa8b045260dac449dec4db41bb0df92fe340ec034fb	09 Mar 2016, 09:02	0.99 MB	2,113	78
401,841 401,841	00000000000000000065437695a06397a50483290442e32933695e8eb3bdb5e5	09 Mar 2016, 08:33	0.93 MB	1,400	39
401,840 401,840	00000000000000000459d80cd28bb036f61792758da08b70e7bac1bcb318d50c	09 Mar 2016, 08:27	0.99 MB	1,536	35

Previous 10 blocks ↓

Total Size: 646.87 GB

Node Information

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

Uptime: 1 month, 1 day, 5 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,429.17 GB sent, 40.93 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.