Blockchain Explorer | learn me a bitcoin

Memory Pool

60,196 transactions

28.87 vMB

Show Random Selection

Max Size: 156/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,670	000000000000000000035cb80000000000000000000000000000000000000000	1 min, 58 secs ago	1.00 vMB	3,152	17

Blockchain

Tip: 848,669 (348,101 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
500,568 500,568	00000000000000000035a691c63d973f6dee879133b76ddfb01554928b86fb3f	22 Dec 2017, 16:57	1.03 MB	1,978	733
500,567 500,567	00000000000000000047969c150c3ede84837cb1eb86c63839bf7d6e00b6934d	22 Dec 2017, 16:54	1.06 MB	2,458	1,071
500,566 500,566	00000000000000000061b8d5a2cdeef696d234017e5e5374e0d984b68e01eb8c	22 Dec 2017, 16:42	1.09 MB	1,815	573
500,565 500,565	0000000000000000001f0403999aed6e58238883915781d3280eb048d90cd4e6	22 Dec 2017, 16:42	1.05 MB	2,019	812
500,564 500,564	0000000000000000009268f734340be52f5e2226d847b44a8b126e799ecaeec5	22 Dec 2017, 16:37	1.09 MB	1,645	620
500,563 500,563	00000000000000000027cbaa0b7b334bc9b74557775c911ef8da9e0e73910fae	22 Dec 2017, 16:35	1.06 MB	2,666	867
500,562 500,562	00000000000000000027be168e55ad4f495ec00990ee449832ae6858c055d92b	22 Dec 2017, 16:31	1.02 MB	2,057	630
500,561 500,561	000000000000000000928ec15e3a558e6c5153fb1113e691c81ba0b89b85387f	22 Dec 2017, 16:30	1.04 MB	2,545	728
500,560 500,560	0000000000000000003fb0c62d19840b06847cd8712afafb460d5ae74a45fee2	22 Dec 2017, 16:29	1.09 MB	2,692	1,106
500,559 500,559	00000000000000000004d781a5d3f217b5f316ee559761ed950d058e527fe4b8	22 Dec 2017, 16:17	1.11 MB	2,543	933
500,558 500,558	0000000000000000004da42d98c5411184164dc45b0fac970f86e7d3017f4886	22 Dec 2017, 16:11	1.05 MB	2,791	1,005
500,557 500,557	000000000000000000510b554edcf18414f12142327a7f034564b8607e9b8c15	22 Dec 2017, 16:05	1.04 MB	1,996	863
500,556 500,556	0000000000000000002ef3d6374bddfcd217522743aa7d212c5e215d57ec3431	22 Dec 2017, 16:02	1.03 MB	2,165	889
500,555 500,555	0000000000000000005454aae55258064e4f29bbaad473400af67c6785521d8b	22 Dec 2017, 16:02	1.08 MB	2,470	975
500,554 500,554	00000000000000000048a7165f2559af47027ae0bd6cfb2c71a2689fb8709493	22 Dec 2017, 15:55	1.06 MB	2,915	1,046
500,553 500,553	0000000000000000000580df1b70dbddac8402b2494da90d5edc6ab2ee7f467d	22 Dec 2017, 15:50	1.09 MB	2,996	1,107
500,552 500,552	0000000000000000002415e746e7380f2cd051edea70423408c63bd7f6769b4a	22 Dec 2017, 15:44	1.05 MB	3,314	1,064
500,551 500,551	000000000000000000752467872706d1e8cdbc213c575ec76e5b622d733c545b	22 Dec 2017, 15:40	1.13 MB	2,299	1,246
500,550 500,550	000000000000000000929391fc5ba1b0a7d088976c88509fefa0bdc356c8bf8d	22 Dec 2017, 15:19	1.06 MB	2,652	1,029
500,549 500,549	00000000000000000081c96870b33d78b2a7801eb980d73d44c2ee67febd6092	22 Dec 2017, 15:18	1.14 MB	2,129	1,018
500,548 500,548	0000000000000000006a22eff01aa49398422045a299139cdb5d2a5cc8c9f106	22 Dec 2017, 15:17	1.09 MB	1,684	1,099

Previous 10 blocks ↓

Total Size: 659.00 GB

Node Information

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

Uptime: 6 days, 5 hours, 39 minutes
Connections: 10 outgoing, 103 incoming
Data Transfer: 2,201.56 GB sent, 4.19 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.