Blockchain Explorer | learn me a bitcoin

Memory Pool

53,520 transactions

41.36 vMB

Show Random Selection

Max Size: 191/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,331	000000000000000000035cb80000000000000000000000000000000000000000	1 min, 15 secs	1.00 vMB	2,514	14

Blockchain

Tip: 848,330 (172,331 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
675,999 675,999	000000000000000000074edce67e680d3587e35123dad365115f5a93297867d2	23 Mar 2021, 22:50	1.12 MB	3,034	47
675,998 675,998	0000000000000000000b909b197a3b0b04a8b6e591c969c330ae6b8629d71950	23 Mar 2021, 22:49	1.37 MB	2,623	72
675,997 675,997	0000000000000000000bc14afbc395c16c99f31c8d7dce433d21a7fe75f6c931	23 Mar 2021, 22:37	1.36 MB	3,191	83
675,996 675,996	000000000000000000031c545f2970c0a1532697846229fda8236fe82c0f807e	23 Mar 2021, 22:18	1.28 MB	2,600	73
675,995 675,995	00000000000000000006b17af95adf864568c776df5a6c6fd45a6d3cf5151165	23 Mar 2021, 22:11	1.12 MB	1,151	69
675,994 675,994	00000000000000000009d059c9a9fedaf1af866ba26ae2f51028a1fddbed784b	23 Mar 2021, 22:09	1.38 MB	2,953	77
675,993 675,993	0000000000000000000974e2e2e19eaf3f089471bd36cab4a231da5a50650251	23 Mar 2021, 22:00	1.40 MB	1,917	82
675,992 675,992	0000000000000000000c9a0dc3c620cfedc87ec5216cfe8ecfbc046d1cf6b394	23 Mar 2021, 21:49	1.28 MB	3,326	103
675,991 675,991	0000000000000000000baf5da463982af3e4aa0d9b96c50df532aeb0d3d4fb88	23 Mar 2021, 20:57	1.33 MB	2,284	40
675,990 675,990	0000000000000000000775cbecf0862b80e6a072dcad7c6e78109b83ba5a8768	23 Mar 2021, 20:52	1.44 MB	2,072	55
675,989 675,989	0000000000000000000359f169ef466b1e1f9cf770ed1d8b6bf726b5d9bc034e	23 Mar 2021, 20:43	1.30 MB	2,100	40
675,988 675,988	00000000000000000003d3e59410d1d78f68d18d7e597d813640fc774fb11e48	23 Mar 2021, 20:40	1.40 MB	2,286	51
675,987 675,987	0000000000000000000456a0b31bee2942215e827c178ccb782d8f85b6fa2d73	23 Mar 2021, 20:33	1.25 MB	2,396	38
675,986 675,986	00000000000000000008e88c1c893d07ce7292fb62b365a9aa0aa0b2ab356100	23 Mar 2021, 20:31	1.26 MB	1,733	50
675,985 675,985	00000000000000000005fd4fd9f848162953ee5eb92b6b32c708e212ffffcfbf	23 Mar 2021, 20:27	1.36 MB	2,038	46
675,984 675,984	0000000000000000000a7670ab1a2d841409321724ddfc7d9306860fb0ddbf5e	23 Mar 2021, 20:25	1.31 MB	2,948	68
675,983 675,983	0000000000000000000ba1c02c1d1b5c00f137ce26122994914f5967e477ac65	23 Mar 2021, 20:15	1.40 MB	3,057	72
675,982 675,982	000000000000000000022bc19581af8773cddbdee862ec719fca27481a6dbd02	23 Mar 2021, 20:04	1.16 MB	2,322	58
675,981 675,981	000000000000000000029452503511359bb763b2e84af1fa8d11eb69af98d128	23 Mar 2021, 20:02	1.05 MB	432	71
675,980 675,980	00000000000000000006182e6c548fda692a0e1cf8e38331e9eb6f8b9e687dab	23 Mar 2021, 20:00	1.36 MB	2,485	80
675,979 675,979	00000000000000000008cc84dc3a8033dfde113062970c1401dde6c31658633c	23 Mar 2021, 19:47	1.31 MB	2,665	85

Previous 10 blocks ↓

Total Size: 658.37 GB

Node Information

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

Uptime: 3 days, 20 hours, 18 minutes
Connections: 10 outgoing, 96 incoming
Data Transfer: 1,030.19 GB sent, 2.03 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.