Blockchain Explorer | learn me a bitcoin

Memory Pool

62,159 transactions

29.22 vMB

Show Random Selection

Max Size: 153/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,338	0000000000000000000355f00000000000000000000000000000000000000000	2 mins, 6 secs	1.00 vMB	3,261	8

Blockchain

Tip: 845,337 (423,514 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
421,823 421,823	0000000000000000015cf03682cbecfe3458b9f525edadea936683fe7d454375	22 Jul 2016, 10:27	0.98 MB	1,335	38
421,822 421,822	0000000000000000018f1d285195f3643c74c75de2f99c095db33c0cadec0d2e	22 Jul 2016, 10:19	1.00 MB	263	5
421,821 421,821	000000000000000003556cbdf29b27aa2a14c6607fb46659872548e179132797	22 Jul 2016, 10:17	1.00 MB	1,822	40
421,820 421,820	00000000000000000138de4e5a616fae6d712184857c75135ba632c0393ec894	22 Jul 2016, 10:06	0.42 MB	831	48
421,819 421,819	0000000000000000019c809d40cbb4c1bb500c07c913952b3180a03692630407	22 Jul 2016, 10:02	0.22 MB	515	50
421,818 421,818	0000000000000000028b60031f7d0693fc6e119a7250d761c16269520fa66978	22 Jul 2016, 09:59	0.74 MB	1,697	53
421,817 421,817	000000000000000001dbc4e1849ba61436ddb331342eb823ea24332b6fcb862a	22 Jul 2016, 09:48	0.86 MB	2,084	51
421,816 421,816	0000000000000000040e51ad86b4e3243d94babed26bcce19a53304146a7e99c	22 Jul 2016, 09:34	0.64 MB	1,388	50
421,815 421,815	0000000000000000045344b4c789d49834d8d9403a3823244f713231009f9629	22 Jul 2016, 09:26	0.03 MB	89	52
421,814 421,814	0000000000000000022193307bfb58755f2b219204e62adacee987aafcdcb1d6	22 Jul 2016, 09:25	0.17 MB	445	47
421,813 421,813	0000000000000000032aaacdacfbb4022b8818ee7914a2656978e375772140ca	22 Jul 2016, 09:24	1.00 MB	1,890	52
421,812 421,812	0000000000000000014b19db5255064104dffb50d4e83c4b0ab9ddd279475a1b	22 Jul 2016, 09:13	0.70 MB	1,579	54
421,811 421,811	0000000000000000042f883f6f07a7e5ea39545889539460bc74b5ac9db41007	22 Jul 2016, 09:02	0.99 MB	1,610	34
421,810 421,810	000000000000000003fa1c24279bfaac7411f3aeb811bcc08736392af8f97414	22 Jul 2016, 08:52	0.41 MB	935	49
421,809 421,809	000000000000000000c1f156fbee225ab247736e35915e20609546b60dd79726	22 Jul 2016, 08:46	0.21 MB	435	41
421,808 421,808	000000000000000004ab82e91cbd4f9b7965a62f30890e17ae0009f5aa3b7b7b	22 Jul 2016, 08:44	1.00 MB	1,471	40
421,807 421,807	0000000000000000000ed73af7eaac5e38361e1fc059f333464fe13b3bb73166	22 Jul 2016, 08:35	1.00 MB	1,923	54
421,806 421,806	000000000000000003c9473e1d98de7cd59b33fe41b22ef5b239fe6a73362e73	22 Jul 2016, 08:22	0.18 MB	245	41
421,805 421,805	000000000000000000d035cf933f2461d9941030e661c7f331f88408615ab61f	22 Jul 2016, 08:21	0.33 MB	512	47
421,804 421,804	0000000000000000007c05218c0caf7fa8a14205a3d08b38221b68b8f047b7ea	22 Jul 2016, 08:17	0.10 MB	59	29
421,803 421,803	0000000000000000038674b3a043a6a6aaf72f21798dc72534469f161e91eaf0	22 Jul 2016, 08:17	0.99 MB	459	14

Previous 10 blocks ↓

Total Size: 653.03 GB

Node Information

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

Uptime: 1 month, 23 days, 18 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,294.17 GB sent, 78.86 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.