Blockchain Explorer | learn me a bitcoin

Memory Pool

80,210 transactions

31.82 vMB

Show Random Selection

Max Size: 180/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,913	0000000000000000000355f00000000000000000000000000000000000000000	2 mins, 15 secs	1.00 vMB	5,138	9

Blockchain

Tip: 844,912 (328,204 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
516,708 516,708	0000000000000000001045d82a385804023cd629e56492e55f8293c1ea98d533	05 Apr 2018, 06:53	1.13 MB	2,298	27
516,707 516,707	0000000000000000002372b8c051ce5cd8a7c8c3c6a04c5689c6eb1cdfc44423	05 Apr 2018, 06:31	0.15 MB	240	81
516,706 516,706	0000000000000000002a162222c1f08dd06cae8910cd733f5c52147c3e5f1d10	05 Apr 2018, 06:25	0.45 MB	880	26
516,705 516,705	0000000000000000000f9165cb5f4f404fdbaded8fd1ca51504de983616f55c1	05 Apr 2018, 06:18	1.12 MB	1,758	30
516,704 516,704	0000000000000000002cbab74e4a8c32e5c97c2e5918de6c4f4d74d64c97d612	05 Apr 2018, 05:59	0.07 MB	144	44
516,703 516,703	000000000000000000410b2d4d0db4dbdeac16c8f4fed96eca4d3add5074a5c3	05 Apr 2018, 05:57	0.03 MB	90	36
516,702 516,702	000000000000000000120b4206821320fd203164e5a8be4820200e28e018a251	05 Apr 2018, 05:57	0.09 MB	164	32
516,701 516,701	000000000000000000292b4387a5d97c6c99a57685b2ddfe29e3445af272c14c	05 Apr 2018, 05:55	0.08 MB	142	21
516,700 516,700	00000000000000000038e63a3ff2d2bc65d83b2edc03c0af395ada68977d276f	05 Apr 2018, 05:54	0.47 MB	940	34
516,699 516,699	00000000000000000017eefba0a7c2b426343f05a787b6ad7e6804f65fca0b5d	05 Apr 2018, 05:44	0.32 MB	705	23
516,698 516,698	00000000000000000048dd6262e990e02a665227098270abd5d91d9287f8b2d9	05 Apr 2018, 05:37	0.29 MB	543	43
516,697 516,697	000000000000000000440d8eac4f40ec9014bd9d29f4526ff8ecf202a5a34259	05 Apr 2018, 05:30	0.15 MB	261	41
516,696 516,696	00000000000000000042c6476ee5dd709db1b51ebea11ba9d61760db78017b4b	05 Apr 2018, 05:28	0.30 MB	441	32
516,695 516,695	0000000000000000001840f306066eefa7bfa15386891c832412e3466b377af9	05 Apr 2018, 05:24	0.24 MB	487	33
516,694 516,694	00000000000000000017321958a53d670d654446dc3a9a66553cff8b3534c94b	05 Apr 2018, 05:19	0.78 MB	1,615	27
516,693 516,693	00000000000000000047a928f6ff60e9b86a3d0076a8c679f444962b8cf704c7	05 Apr 2018, 05:01	0.01 MB	32	24
516,692 516,692	00000000000000000039eaddcde04faa6560d50505f23f878713a7d7acecfed9	05 Apr 2018, 05:00	0.53 MB	728	20
516,691 516,691	0000000000000000002e608bf10180dbae2cb662282a8b31d33cc06ad4803a2c	05 Apr 2018, 04:53	0.86 MB	1,560	30
516,690 516,690	0000000000000000004fa9d050077b81f85d42d82b12cf049ae79eafedaaa0ee	05 Apr 2018, 04:35	0.89 MB	1,730	34
516,689 516,689	00000000000000000043550bf21b347b9bf8201684ffa2ba439a4c71605ef618	05 Apr 2018, 04:16	0.85 MB	1,702	29
516,688 516,688	00000000000000000039c7309906d0afd9fd2b0320e4a7cc9173e5a1e4ea5acb	05 Apr 2018, 03:59	1.05 MB	928	3

Previous 10 blocks ↓

Total Size: 652.24 GB

Node Information

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

Uptime: 1 month, 21 days, 2 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,214.60 GB sent, 73.33 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.