Blockchain Explorer | learn me a bitcoin

Memory Pool

92,933 transactions

33.29 vMB

Show Random Selection

Max Size: 188/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
846,772	000000000000000000035cb80000000000000000000000000000000000000000	5 mins, 11 secs	1.00 vMB	5,355	34

Blockchain

Tip: 846,771 (346,246 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
500,525 500,525	000000000000000000314550b5fd5105a92171e2123c706056f39aadb99d2947	22 Dec 2017, 10:57	1.09 MB	3,057	1,079
500,524 500,524	00000000000000000062b773bf8935361a104b807782dd8ad73bf21d937cf33a	22 Dec 2017, 10:46	1.06 MB	1,904	1,020
500,523 500,523	000000000000000000498d003aa29ef0b4699ca719ed2278a7c47f08e1178726	22 Dec 2017, 10:44	1.09 MB	1,866	1,074
500,522 500,522	000000000000000000773a8e67ecea68600babd7a0cf70d4c77d6167028aa8dc	22 Dec 2017, 10:36	1.10 MB	2,123	1,183
500,521 500,521	0000000000000000000bfa75b9bc2ecd104386e7b6877a5fedd8a791469f3a99	22 Dec 2017, 10:20	1.08 MB	1,733	1,374
500,520 500,520	0000000000000000000b6634cebe97a2b67863730f9612d5a9ec8f9273d9fa8d	22 Dec 2017, 09:37	1.10 MB	2,618	1,119
500,519 500,519	0000000000000000008050347698b0aeb99b012413a985d274da04f2bbf4edcb	22 Dec 2017, 09:21	1.03 MB	1,626	706
500,518 500,518	0000000000000000001eee17b524e2ca1c01ec8f726f4dcf0456208bcf28c144	22 Dec 2017, 09:20	1.05 MB	2,358	907
500,517 500,517	0000000000000000006ec7747ec98c2f58cf453ade77ae6ba84fa4b8522d2d87	22 Dec 2017, 09:13	1.06 MB	2,081	895
500,516 500,516	000000000000000000123799cdf5257473d7c65a89c57a4c0ac17ef938a2b198	22 Dec 2017, 09:10	1.05 MB	2,550	1,005
500,515 500,515	0000000000000000008abb306f6c51b4dfd3aed47a3e46099a92dc164d4d6059	22 Dec 2017, 09:02	1.05 MB	2,796	1,004
500,514 500,514	0000000000000000002af9eb888cea98051bf19c0592876ab5801f949282ddd8	22 Dec 2017, 08:59	1.07 MB	2,288	1,059
500,513 500,513	00000000000000000061a4afab60bc30cf563ea724cdca4901eb5dfce318d820	22 Dec 2017, 08:42	1.09 MB	2,495	931
500,512 500,512	000000000000000000908db070869b9b8843fc12051cc3dd2886093831fd2415	22 Dec 2017, 08:40	1.06 MB	2,746	1,047
500,511 500,511	000000000000000000048b10d7130a7dec5f2f7b743efb5aca5a1919829461c8	22 Dec 2017, 08:33	1.08 MB	2,745	1,046
500,510 500,510	00000000000000000084797b63dfa0adf2e4f010cda0fa03ae7aeb8a44f8e08a	22 Dec 2017, 08:29	1.10 MB	2,135	1,211
500,509 500,509	0000000000000000006b64afc602c9495fd618ec841c0ee8255ba83d1f1ce510	22 Dec 2017, 08:05	1.08 MB	2,762	1,128
500,508 500,508	0000000000000000003b5704ba6244299f9b71ac4bba4cf7cbc1fd40c27becd2	22 Dec 2017, 07:50	1.10 MB	2,579	1,003
500,507 500,507	00000000000000000095301884e2d314215e9b5c0a7cc2b19916c3e200877940	22 Dec 2017, 07:48	1.09 MB	2,187	1,180
500,506 500,506	0000000000000000003815c407ba067e0edc5137c53b3665916f0d90067b9c57	22 Dec 2017, 07:28	1.05 MB	2,753	1,056
500,505 500,505	000000000000000000449df59a80b7b3f9c5a88274bf2d7e395dd0efc0eabc99	22 Dec 2017, 07:19	1.09 MB	2,434	1,153

Previous 10 blocks ↓

Total Size: 655.63 GB

Node Information

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

Uptime: 2 months, 3 days, 22 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,499.12 GB sent, 97.85 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.