Blockchain Explorer | learn me a bitcoin

Memory Pool

58,077 transactions

43.02 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,808	0000000000000000000331db0000000000000000000000000000000000000000	26 mins, 8 secs ago	1.00 vMB	3,088	35

Blockchain

Tip: 841,807 (439,969 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
401,838 401,838	000000000000000005b78cb42f823b2779471300c0d782ea877564bda34d6535	09 Mar 2016, 07:42	1.00 MB	1,868	54
401,837 401,837	0000000000000000062bdeee0d0e95404b038a675ec88c1ad3066dbf7c2c0cf1	09 Mar 2016, 07:27	1.00 MB	1,536	46
401,836 401,836	0000000000000000037be32e6570f4c55509fc77241036a4a7b42223fb03b00a	09 Mar 2016, 07:12	1.00 MB	850	21
401,835 401,835	00000000000000000401fcffd082dfdae888930ed0c7a057d2c2052600bd8a66	09 Mar 2016, 07:06	0.63 MB	550	39
401,834 401,834	000000000000000003e05f21081b76730afdd1f28e2a34478fbca0858f41288b	09 Mar 2016, 07:02	0.75 MB	1,224	42
401,833 401,833	0000000000000000037297e45ea7c556b0631e41f70b0d04239c8578a2db05a3	09 Mar 2016, 06:53	0.05 MB	80	41
401,832 401,832	00000000000000000481b686fa54da612b7c8efa2f0d238c1416e841a7ee474b	09 Mar 2016, 06:52	1.00 MB	1,690	46
401,831 401,831	00000000000000000282964865c9135d20d82c1c8bdbb9d1ad2c890565e2abe2	09 Mar 2016, 06:37	0.98 MB	142	2
401,830 401,830	000000000000000003f070259c0aca4d543419cbd0afcf85e0a3e779bbfdc402	09 Mar 2016, 06:37	0.83 MB	1,268	42
401,829 401,829	000000000000000001fe9bbc474471865b50448a4c5d0cfb71b1ce142d11065f	09 Mar 2016, 06:28	0.25 MB	126	14
401,828 401,828	000000000000000001259cf4c84f40558fa4c356e73d6ece35cae8ba8896e9a1	09 Mar 2016, 06:26	0.93 MB	1,296	36
401,827 401,827	0000000000000000004821c98ac55d4141330682b943a7757ec57cb176225820	09 Mar 2016, 06:21	0.77 MB	1,006	33
401,826 401,826	0000000000000000002c40d51f297d18b848a8ef953ec2ce1ed2fd3acdfb92d2	09 Mar 2016, 06:16	1.00 MB	1,975	61
401,825 401,825	0000000000000000015a0503292d08a518bff1d911927fe0f5533883c5c5ab13	09 Mar 2016, 05:47	0.52 MB	755	39
401,824 401,824	000000000000000005f6cc5f709a669a4e295eb6a6da43d3ace16692fa9e8fa4	09 Mar 2016, 05:41	0.31 MB	411	39
401,823 401,823	000000000000000002b54cc966bc35dbf61ae7d548bfd01a436d55de1361a005	09 Mar 2016, 05:38	0.25 MB	298	27
401,822 401,822	00000000000000000698827e4532fe815f8266227dd9f6a8225547a393dab005	09 Mar 2016, 05:35	0.57 MB	626	20
401,821 401,821	00000000000000000375cc27cd5fea758c79c88916bf5f2d0e67de7e813d9d98	09 Mar 2016, 05:34	1.00 MB	1,735	49
401,820 401,820	000000000000000002eeda54cda3458a8ac6f67fd113269e0119de9ef3a672f5	09 Mar 2016, 05:21	0.92 MB	1,412	45
401,819 401,819	00000000000000000597ff06dd5df5bd3346fc5e372cf19c96f7a68624de35e0	09 Mar 2016, 05:04	0.93 MB	1,461	53
401,818 401,818	0000000000000000023fd39cc7c5c9c9ca5b1223905b66ae10c95c6ad78f06c3	09 Mar 2016, 04:50	1.00 MB	1,027	29

Previous 10 blocks ↓

Total Size: 646.40 GB

Node Information

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

Uptime: 29 days, 20 hours, 23 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,347.59 GB sent, 37.62 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.