Blockchain Explorer | learn me a bitcoin

Memory Pool

56,923 transactions

33.11 vMB

Show Random Selection

Max Size: 159/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,560	00000000000000000003629a0000000000000000000000000000000000000000	8 mins, 21 secs	1.00 vMB	4,363	8

Blockchain

Tip: 844,559 (256,996 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
587,563 587,563	000000000000000000136544fe8e2dab2809479149a6a78eda2b251077f348c3	29 Jul 2019, 04:11	1.17 MB	2,934	32
587,562 587,562	0000000000000000001ebf9a6ba998a73ff989d42fb858fde2e4f080147bc469	29 Jul 2019, 03:53	0.77 MB	1,648	26
587,561 587,561	000000000000000000035246ceb406aecff92cf9d941e5b4faf864f77e228d47	29 Jul 2019, 03:46	0.38 MB	604	18
587,560 587,560	000000000000000000120e0581c1b79cfbd8b9fbda554b53df71c26786708aab	29 Jul 2019, 03:43	0.42 MB	956	35
587,559 587,559	0000000000000000001113df48d21c2f3f3e04c4c957a0f2924cb4924244ef22	29 Jul 2019, 03:39	0.68 MB	1,681	18
587,558 587,558	000000000000000000105f6206fc0f7ec63ab07c4c148f88f5d87cdaa6c6e9de	29 Jul 2019, 03:34	0.53 MB	1,496	26
587,557 587,557	0000000000000000000c8a123c69c3620146bb1901a6b052ca013dab9d315027	29 Jul 2019, 03:27	0.12 MB	313	28
587,556 587,556	000000000000000000095a62f0f9349f9565e33a8dbf1270196ca23ead973e33	29 Jul 2019, 03:26	0.83 MB	1,842	23
587,555 587,555	0000000000000000001c1c7bcb1b17d08d8c82016b7b82ae1875c3a9c1a5b292	29 Jul 2019, 03:19	0.55 MB	1,353	12
587,554 587,554	00000000000000000012f7f44f13cf5c035709c65e400ce345ee3551634d5ab9	29 Jul 2019, 03:16	1.15 MB	2,980	32
587,553 587,553	0000000000000000000cdc619f5f83a8e00ea401439010be7ae1e0d3624ad60e	29 Jul 2019, 03:01	0.37 MB	883	31
587,552 587,552	0000000000000000000b825813062fa64b30a612d1b98a43830f8f39e1bd4086	29 Jul 2019, 02:57	0.78 MB	2,200	27
587,551 587,551	000000000000000000128bb434220352b3ce281e6f58d71854506adbac985491	29 Jul 2019, 02:50	0.70 MB	1,686	23
587,550 587,550	0000000000000000000900c1af32ec3a786af463aeb8be015c80caa68fa3359e	29 Jul 2019, 02:43	0.68 MB	1,909	24
587,549 587,549	000000000000000000075124c9ba705f2f87e2652df9c4795c095228f658fea4	29 Jul 2019, 02:35	0.57 MB	1,632	36
587,548 587,548	0000000000000000000770da2ee741f495217da7e61ecd3c643f00e3f30a4851	29 Jul 2019, 02:29	0.46 MB	1,171	29
587,547 587,547	00000000000000000017c7a3bd70dca5e4e0ca7190e7d0262c9496ae97693d18	29 Jul 2019, 02:24	0.38 MB	773	30
587,546 587,546	0000000000000000001d11b975bbf39d8abc380848d7a94b706b3a732e6592d4	29 Jul 2019, 02:21	0.80 MB	2,225	23
587,545 587,545	000000000000000000171d6c36c70620d597b1ca988594d7768b68275df9996a	29 Jul 2019, 02:13	0.45 MB	1,024	19
587,544 587,544	000000000000000000008a786e85aacf3697f39b6be66bc4dd8ad3121fb53ee1	29 Jul 2019, 02:10	0.27 MB	682	29
587,543 587,543	0000000000000000000205288be0eb325e9012638f90ba3fa32b832591e82258	29 Jul 2019, 02:08	0.60 MB	1,077	24

Previous 10 blocks ↓

Total Size: 651.57 GB

Node Information

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

Uptime: 1 month, 18 days, 23 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,142.60 GB sent, 69.33 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.