Blockchain Explorer | learn me a bitcoin

Memory Pool

55,630 transactions

41.56 vMB

Show Random Selection

Max Size: 193/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,525	000000000000000000035cb80000000000000000000000000000000000000000	9 mins, 48 secs	1.00 vMB	2,533	19

Blockchain

Tip: 848,524 (538,766 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
309,758 309,758	00000000000000001052963f4dce8ea8d85db5b644169782d8f9d52ea0626204	08 Jul 2014, 10:43	0.05 MB	95	32
309,757 309,757	000000000000000035973e5204885eeb42be9c92823c578560ddbc9f8d483f61	08 Jul 2014, 10:41	0.40 MB	755	31
309,756 309,756	0000000000000000395365ad0d0a43ed3fa57635f5337f9f27ae4bdde781f4f8	08 Jul 2014, 10:27	0.58 MB	687	18
309,755 309,755	0000000000000000184863a12a5db33e35b852ef38cba04805f8fee742faaeea	08 Jul 2014, 10:23	0.25 MB	569	55
309,754 309,754	00000000000000001847d73049b6e3c8aa610e5635db1fd4ce57dc2e91e924f7	08 Jul 2014, 10:03	0.02 MB	64	46
309,753 309,753	00000000000000000fc87c28f7ce42a1777ef26022301c7833b30e17abc144e0	08 Jul 2014, 09:53	0.09 MB	134	26
309,752 309,752	000000000000000040502d1f799ba5f969197f3d8109365801ba7c42fbd2e4ce	08 Jul 2014, 09:51	0.06 MB	146	28
309,751 309,751	0000000000000000013cf5087c8ae87cf673a66f62e9adc1a9fb14f44d3341c0	08 Jul 2014, 09:48	0.74 MB	1,000	26
309,750 309,750	00000000000000000d0d36ef21ab71bbb13d3bd0d0e71292f3af749fc7d55599	08 Jul 2014, 09:20	0.19 MB	338	35
309,749 309,749	0000000000000000289946691c2ba08cd0febf815bf960765af2163e1db8290b	08 Jul 2014, 09:12	0.35 MB	435	14
309,748 309,748	00000000000000000b298474ae3a9ddc59b53bc516e695f2ecb1ffcc33ba329b	08 Jul 2014, 09:04	0.23 MB	437	32
309,747 309,747	00000000000000003d2fd6cab399c6da1f0c28143594b93e0a2d243269263fd8	08 Jul 2014, 08:54	0.51 MB	871	32
309,746 309,746	000000000000000023c6593bb8a44cbc59f918288001aa4b09fc68be19d2d6ca	08 Jul 2014, 08:32	0.42 MB	675	31
309,745 309,745	00000000000000002aed6baec051ad5bcbfcdce5339fb081ecafef8307da6c29	08 Jul 2014, 08:17	0.32 MB	512	33
309,744 309,744	0000000000000000148e2aa7d7fa15e9d3923e4ded33fd0c4fa8718aae06f5b3	08 Jul 2014, 08:05	0.05 MB	104	32
309,743 309,743	000000000000000032c15d009e3a498a329948457657092cc3f8c59fc9be3335	08 Jul 2014, 08:02	0.20 MB	421	29
309,742 309,742	00000000000000002653d14e1a1e84419aaafeee9c117fab42c88b74ab79e37b	08 Jul 2014, 07:53	0.00 MB	1	0
309,741 309,741	0000000000000000321fdb387403c7578a4286eba0923b89a7e240ca8cf2ffd4	08 Jul 2014, 07:53	0.48 MB	864	34
309,740 309,740	00000000000000000d99ac20ec23d887a16e05852afa07e3c2a3136ca995cab5	08 Jul 2014, 07:29	1.00 MB	334	4
309,739 309,739	0000000000000000350b5ac2327a52f80422405e1feb5fbb17475817a89a826c	08 Jul 2014, 07:26	0.34 MB	527	28
309,738 309,738	00000000000000001cc7fd1c5abdc145b52bb38d5250ea3ff7256bdbcf36a7c7	08 Jul 2014, 07:12	0.30 MB	520	29

Previous 10 blocks ↓

Total Size: 658.73 GB

Node Information

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

Uptime: 5 days, 5 hours, 4 minutes
Connections: 10 outgoing, 97 incoming
Data Transfer: 1,786.48 GB sent, 3.19 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.