Blockchain Explorer | learn me a bitcoin

Memory Pool

65,738 transactions

38.55 vMB

Show Random Selection

Max Size: 166/200 MB

Min Fee: 11 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,843	000000000000000000035cb80000000000000000000000000000000000000000	7 mins, 14 secs	1.00 vMB	6,334	26

Blockchain

Tip: 847,842 (623,858 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
223,984 223,984	0000000000000020f0b42b03e6769a4fc388962886425d42d9154734e482e475	03 Mar 2013, 03:16	0.23 MB	568	181
223,983 223,983	00000000000000eb89b66d5aba478691724c36c8360b156829a8d56af684f290	03 Mar 2013, 02:56	0.23 MB	520	171
223,982 223,982	000000000000017aae8e3a08c82434deb17a9442c0f3bdc1c946ac1869fbbc8e	03 Mar 2013, 02:42	0.23 MB	598	185
223,981 223,981	00000000000002931bcc1b83188f825c2175575bfc411f7570c80b81f7d7b549	03 Mar 2013, 02:30	0.09 MB	176	162
223,980 223,980	0000000000000130bec1987ff9950e982d65e68e4bf65631ca06857b9604291c	03 Mar 2013, 02:24	0.25 MB	391	129
223,979 223,979	00000000000001f552474314ae75f1a6f425c2380004a09ad74cc25b9df87d88	03 Mar 2013, 02:17	0.15 MB	378	203
223,978 223,978	00000000000003313d695b9d7513f34f5affe7a58a80093a3cc6949a8106e33a	03 Mar 2013, 02:10	0.18 MB	369	164
223,977 223,977	00000000000002b2d217495acafb3683c56afed2c171be94bfc77421f851eb52	03 Mar 2013, 02:03	0.05 MB	130	37
223,976 223,976	000000000000025dba9b48f4b9fe4c7e6b0fdea69052e05907d3b92b09bc24a9	03 Mar 2013, 01:59	0.25 MB	576	184
223,975 223,975	00000000000002a1377357289e115f8f88988494169e7034cb77f3c0d381cb78	03 Mar 2013, 02:00	0.00 MB	1	0
223,974 223,974	000000000000034321c2b6ad91bc2126dca4ce3322317bfc70dbb21c96219aab	03 Mar 2013, 01:35	0.24 MB	582	180
223,973 223,973	000000000000000f4a09022673b6eb59774083b3153e38190d0b63c8f84849fa	03 Mar 2013, 01:17	0.08 MB	142	145
223,972 223,972	00000000000002795e94359812c31e1faa0851cb87e1f0847c1d1b9a3c21a541	03 Mar 2013, 01:15	0.02 MB	43	139
223,971 223,971	000000000000038ace092bcbc87b7916f1b15e105efca98f03445b153d71a598	03 Mar 2013, 01:14	0.25 MB	631	181
223,970 223,970	000000000000009d07afa1dbb63199d3fa7e085f9ff2ac496a6885b88fad2260	03 Mar 2013, 00:59	0.05 MB	132	71
223,969 223,969	00000000000002398c7f5e65c266d3251e5a17fa46f84ebaf41ca577ec7addb2	03 Mar 2013, 00:58	0.14 MB	301	152
223,968 223,968	000000000000008173a723e663aae7fbfcd36db75729813a3dabee55b2379681	03 Mar 2013, 00:52	0.24 MB	554	186
223,967 223,967	000000000000000b957dea3ac704e98598bed0e65a70a0c174ed8fa057b1db7b	03 Mar 2013, 00:38	0.16 MB	179	101
223,966 223,966	000000000000031a90e26b30e3c148f165450adb4bf50a50d59cd209848ea8a3	03 Mar 2013, 00:36	0.25 MB	418	143
223,965 223,965	00000000000001bacca93ada57185827943e94a0f9f583f4447bfbd923429990	03 Mar 2013, 00:31	0.25 MB	456	141
223,964 223,964	00000000000003c4f66860f9fa6787d1451eea13374f194549e9950952357f1e	03 Mar 2013, 00:23	0.25 MB	626	167

Previous 10 blocks ↓

Total Size: 657.50 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 10 hours, 35 minutes, 25 seconds
Connections: 10 outgoing, 51 incoming
Data Transfer: 12.49 GB sent, 0.22 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.