Blockchain Explorer | learn me a bitcoin

Memory Pool

57,799 transactions

38.76 vMB

Show Random Selection

Max Size: 188/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,159	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 26 secs ago	1.00 vMB	5,099	33

Blockchain

Tip: 842,158 (429,285 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
412,873 412,873	0000000000000000040fb464e238ec816e348c687a44ba00980056e3581a9121	22 May 2016, 10:53	0.17 MB	359	34
412,872 412,872	0000000000000000013fdd9acc86cb5f22b6648948c8410dec0f339f03a06c0a	22 May 2016, 10:50	0.62 MB	598	40
412,871 412,871	000000000000000000625708803ac0301f48f5a0f4c5a43317b078dcac74f000	22 May 2016, 10:44	0.07 MB	166	46
412,870 412,870	000000000000000001794c3283aa74b2fb6e314658da7294f52a04ce08969d48	22 May 2016, 10:44	0.48 MB	755	37
412,869 412,869	000000000000000001412ad56e2d6eb80d02bcbc81f0b521f3c5f5aa291830e1	22 May 2016, 10:39	0.24 MB	432	34
412,868 412,868	00000000000000000464697308e4a007c75d885ec03204b6f23626cad869001a	22 May 2016, 10:35	0.15 MB	348	46
412,867 412,867	00000000000000000094f94953537922859ae39e8c84caec0384bb63dd35cd9d	22 May 2016, 10:32	0.43 MB	614	29
412,866 412,866	000000000000000000d7dd5573e238d53f5c8514288265ee3f62542fb50374eb	22 May 2016, 10:28	0.53 MB	506	20
412,865 412,865	000000000000000000b0deb456b9a9402fe5904a3561339575f08ee00f708d56	22 May 2016, 10:26	1.00 MB	1,359	27
412,864 412,864	000000000000000004bd36b5a5f02143a2aadd4b9e069fe3f47db3e68b4e1129	22 May 2016, 10:19	1.00 MB	1,343	24
412,863 412,863	000000000000000004aa394f39a247314687ac770019aabba8d46249b7b7eb83	22 May 2016, 10:19	1.00 MB	2,242	41
412,862 412,862	00000000000000000162a0e4ff0cdc422b8ebea4227f48f3c9b642e45d76cce4	22 May 2016, 10:16	0.00 MB	13	98
412,861 412,861	000000000000000000bdd64ab6af5f6b5a77bca71520ca7a45633f49974ec0f8	22 May 2016, 10:15	1.00 MB	2,006	77
412,860 412,860	000000000000000003417ade8e63dffe7d0ad22cafed5aa1f8001cabb625bb00	22 May 2016, 09:38	1.00 MB	1,228	52
412,859 412,859	0000000000000000020e5e6ab86cea2e0a98275ab72e1e67054af125162a0dc8	22 May 2016, 09:33	1.00 MB	574	72
412,858 412,858	00000000000000000202b69f405cc49dc0ac7e6a912ade7a119fb43dd07dd006	22 May 2016, 09:13	1.00 MB	2,000	82
412,857 412,857	0000000000000000025974e82b0d888c464d530476ec80a4fd34191d1f477dd0	22 May 2016, 08:46	1.00 MB	2,601	47
412,856 412,856	0000000000000000013793799ae5b932a490f3ec7a2882fe46beaff3ef59b4ec	22 May 2016, 08:19	0.56 MB	1,227	40
412,855 412,855	000000000000000003be7b86c3bfec4e41d1d7c63db0046d361daf05b105a597	22 May 2016, 08:09	1.00 MB	2,338	44
412,854 412,854	00000000000000000400a3565807110f67585704f93a32816957c41969fd4455	22 May 2016, 07:58	0.69 MB	1,581	45
412,853 412,853	000000000000000002270286aa474bee9b42a3ccddf3215e4b40726a3f3b05cc	22 May 2016, 07:33	1.00 MB	406	6

Previous 10 blocks ↓

Total Size: 647.04 GB

Node Information

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

Uptime: 1 month, 1 day, 21 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,447.99 GB sent, 42.53 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.