Blockchain Explorer | learn me a bitcoin

Memory Pool

26,497 transactions

26.07 vMB

Show Random Selection

Max Size: 118/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,257	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 26 secs	1.00 vMB	4,400	17

Blockchain

Tip: 842,256 (169,297 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
672,959 672,959	000000000000000000098c3378175fce5ee326d008305b58bc8b97300f51d2d1	03 Mar 2021, 08:42	1.25 MB	1,787	121
672,958 672,958	000000000000000000099a6fcea6179a50e360327cc97af0fd2e69f8ccc9e4f9	03 Mar 2021, 08:32	1.24 MB	2,344	116
672,957 672,957	00000000000000000003e273d3304d696d49f19ade31daf05dd1aeee0bf60097	03 Mar 2021, 08:27	1.63 MB	1,798	117
672,956 672,956	000000000000000000060e7d31077308d513414ae5851bc660275f4619b304ee	03 Mar 2021, 08:27	1.20 MB	2,194	143
672,955 672,955	0000000000000000000398db66b4b424e9023f4ecb8bab25421de281eb653937	03 Mar 2021, 07:56	1.48 MB	2,783	142
672,954 672,954	00000000000000000004a3dbadce039aead4bed874decf78c18d5bf46a3b10eb	03 Mar 2021, 06:58	1.31 MB	2,582	111
672,953 672,953	0000000000000000000a24d65fd00a3f691154690090f2eda2c74aafcf09c4cc	03 Mar 2021, 06:37	1.54 MB	2,092	79
672,952 672,952	00000000000000000005b0f8024a054e39cb121ce88dfe707e91ec8f20c80be9	03 Mar 2021, 06:32	1.42 MB	2,003	103
672,951 672,951	0000000000000000000b68803e49c113872254dfe9e4f901ee3a9614dd1eaf99	03 Mar 2021, 06:29	1.20 MB	1,730	120
672,950 672,950	000000000000000000009227f4218475c553f47ba2dcfd58f6edfb07431f0938	03 Mar 2021, 06:12	1.42 MB	3,203	132
672,949 672,949	000000000000000000017a286215cd58889d1d4f458a9f738d1f641a3d700a6c	03 Mar 2021, 05:12	1.62 MB	1,368	80
672,948 672,948	0000000000000000000421b4df5b44b89c0357feadcbfecc3816814a4a89d89a	03 Mar 2021, 05:01	1.77 MB	599	20
672,947 672,947	0000000000000000000a8c6d1c3793a592c8d73e87b0252a7db98e3723081f66	03 Mar 2021, 05:00	1.44 MB	1,060	22
672,946 672,946	0000000000000000000cd95721bb48007d74c5c4c496ba454152314128323ef2	03 Mar 2021, 04:57	1.31 MB	2,187	61
672,945 672,945	00000000000000000009292065aa93ecca13ce8ab5a49110a6624ff86131c182	03 Mar 2021, 04:42	1.42 MB	2,107	64
672,944 672,944	000000000000000000099784e22ab866b2d290eea16593abfa5262bc2638569c	03 Mar 2021, 04:29	1.52 MB	1,883	57
672,943 672,943	0000000000000000000a9e8b1bfede19b184f7e63e70a9a5506f98bd50cacf40	03 Mar 2021, 04:17	1.14 MB	909	20
672,942 672,942	000000000000000000010d7fc8a7066a1c2d4743cee546515c44b520e753ad93	03 Mar 2021, 04:15	1.15 MB	1,080	25
672,941 672,941	00000000000000000004881e1164d88d3a5acd835e818fac068bb97e2f78ccbe	03 Mar 2021, 04:12	1.26 MB	1,218	20
672,940 672,940	000000000000000000004b9a545919923287c2c56468b09ab5d15e58c862c20f	03 Mar 2021, 04:10	1.58 MB	1,109	17
672,939 672,939	0000000000000000000402c774ff359bc512a63a85df66b9769a59897006b28c	03 Mar 2021, 04:08	1.12 MB	613	22

Previous 10 blocks ↓

Total Size: 647.20 GB

Node Information

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

Uptime: 1 month, 2 days, 14 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,463.06 GB sent, 43.88 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.