Blockchain Explorer | learn me a bitcoin

Memory Pool

86,632 transactions

31.23 vMB

Show Random Selection

Max Size: 181/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,959	0000000000000000000355f00000000000000000000000000000000000000000	2 mins, 37 secs	1.00 vMB	4,480	9

Blockchain

Tip: 844,958 (183,669 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
661,289 661,289	00000000000000000007915268fda3a31879e043355fcaf92d790f09cf56e425	14 Dec 2020, 05:38	1.23 MB	2,230	26
661,288 661,288	0000000000000000000109432fdda6f359bee3671c9da1689fb9a14255d07e81	14 Dec 2020, 05:24	0.13 MB	306	37
661,287 661,287	0000000000000000000508e393503b39b14930321298edb1a39eac495e45d2a2	14 Dec 2020, 05:22	1.20 MB	1,835	27
661,286 661,286	000000000000000000031015e1f8a374e41aed279e0e62f24d604e40518baa74	14 Dec 2020, 05:11	0.60 MB	676	22
661,285 661,285	0000000000000000000801d53ae3f8f4bd730d8e99ab0f36ede196c96414275d	14 Dec 2020, 05:07	1.00 MB	1,762	28
661,284 661,284	0000000000000000000251000c7352111376e86289b7e4f03b8bc71c03802878	14 Dec 2020, 04:56	0.26 MB	513	26
661,283 661,283	0000000000000000000b9d2506511b791f3edea846e52e32400a5418eaf44c51	14 Dec 2020, 04:52	0.99 MB	1,621	31
661,282 661,282	00000000000000000008d8bcfdbbd313d4941a991c26367573c61eecb5ec86ba	14 Dec 2020, 04:42	0.30 MB	603	38
661,281 661,281	0000000000000000000a8fb1dcef48219eeff6d3352b8362e43ce6c2b681799c	14 Dec 2020, 04:38	0.32 MB	733	32
661,280 661,280	0000000000000000000b2143415b2a9da7aa3bb4c3a21dcdbccc974cc3e94838	14 Dec 2020, 04:34	0.80 MB	1,511	27
661,279 661,279	00000000000000000000043f7bf63c024ef4f85d97adb8d914eaa2aa88fe9683	14 Dec 2020, 04:25	0.43 MB	719	23
661,278 661,278	00000000000000000000221a3b487908a9acb5781bd62eea4778c881f17c2ccf	14 Dec 2020, 04:20	1.21 MB	1,180	23
661,277 661,277	0000000000000000000bf38914d1c1e44a104d939600b6b63db776029a24c404	14 Dec 2020, 04:13	0.10 MB	217	31
661,276 661,276	0000000000000000000502a791e7c2cb4d91eec85736a73b246bb3473f7becd2	14 Dec 2020, 04:11	0.18 MB	365	25
661,275 661,275	000000000000000000004c92387c33b85c4182de26be3fa2728ad6f2dac8a066	14 Dec 2020, 04:10	0.30 MB	242	9
661,274 661,274	00000000000000000000179e4883db35434d8fc0b824eec72c644bd682084dae	14 Dec 2020, 04:09	1.44 MB	1,731	4
661,273 661,273	000000000000000000036b9a757c39b5a5c9b3b677cd8c71d6dc50875f6b829c	14 Dec 2020, 04:08	1.39 MB	2,150	31
661,272 661,272	00000000000000000008d783d8a73d1f6a6f3d6c9da5a8494f650187647b81fa	14 Dec 2020, 03:55	1.27 MB	2,478	53
661,271 661,271	0000000000000000000a95bb3f3ff0719cbb3db307a2d3aa8d6e8f99c8398c6d	14 Dec 2020, 03:24	1.26 MB	2,356	31
661,270 661,270	0000000000000000000c1f73daf096edb12afbd8a3d9266bae6e262ef3ae7016	14 Dec 2020, 03:09	1.38 MB	1,988	29
661,269 661,269	0000000000000000000bb570cc040318493665dc71e3e2be105c601c5e57a3b2	14 Dec 2020, 02:56	0.18 MB	319	33

Previous 10 blocks ↓

Total Size: 652.32 GB

Node Information

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

Uptime: 1 month, 21 days, 9 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,239.43 GB sent, 73.90 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.