Blockchain Explorer | learn me a bitcoin

Memory Pool

91,743 transactions

42.21 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 13 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,659	000000000000000000035cb80000000000000000000000000000000000000000	26 mins, 38 secs ago	1.00 vMB	5,773	42

Blockchain

Tip: 847,658 (328,651 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
519,007 519,007	000000000000000000227a9fa670ad47e1a41318cec72b9c6d7e2385a839f81f	19 Apr 2018, 20:39	0.23 MB	492	17
519,006 519,006	000000000000000000168d1a7a70cbbf09be99e34a1a6130288841e9af22eaf5	19 Apr 2018, 20:37	1.11 MB	2,101	21
519,005 519,005	00000000000000000020e0fdba1db4df361603f1df569739a3ecad188d1fbb8c	19 Apr 2018, 20:22	0.62 MB	1,477	34
519,004 519,004	0000000000000000003d8a4935327eaa3b2d6c4ca12935830ed9d61dedf86716	19 Apr 2018, 20:18	0.15 MB	292	4
519,003 519,003	000000000000000000357bb4d1253d01fe205bd6c854ae224dd870c4f559a893	19 Apr 2018, 20:13	0.54 MB	1,261	36
519,002 519,002	0000000000000000001a1850eac3872c5a43410b197a6451338b945c55bfbd5b	19 Apr 2018, 20:04	0.37 MB	759	48
519,001 519,001	00000000000000000042b09d5ff278b7ef5cb3cc62de9f9c8586b5a490370016	19 Apr 2018, 20:00	0.42 MB	837	29
519,000 519,000	000000000000000000316e2c654d67f55222ae0a75d060feb11718ffd977fddf	19 Apr 2018, 19:55	0.43 MB	1,128	20
518,999 518,999	00000000000000000026d422e481e19c2f1880e9d39a32e77b4d8150b7b45f87	19 Apr 2018, 19:50	0.90 MB	1,489	26
518,998 518,998	0000000000000000002487f5cd7009b986b83658a797b0473cc8e8e69e5460d9	19 Apr 2018, 19:44	0.70 MB	1,353	15
518,997 518,997	00000000000000000020bc47ef7f938c3a56737d01c78f7d3850b3a4b651c4fb	19 Apr 2018, 19:41	0.00 MB	1	0
518,996 518,996	00000000000000000019552e3444b275194128223d6ef468efcd49b9a1703a51	19 Apr 2018, 19:41	1.15 MB	2,781	50
518,995 518,995	00000000000000000038ac148514bb2d3af1dcb7959b8d9aef840786ca4903b4	19 Apr 2018, 19:15	0.81 MB	1,217	5
518,994 518,994	0000000000000000002cdf9ddb54398f1ac0665b7e27c3d1bba603c757eb28bf	19 Apr 2018, 19:14	1.56 MB	1,006	9
518,993 518,993	00000000000000000029f047d3c0a6150aa20c4cafdf09f034a71367a424a086	19 Apr 2018, 19:14	1.00 MB	1,850	7
518,992 518,992	000000000000000000448fef8a25cd0c2c95941a15da71d825e38452ee426e4c	19 Apr 2018, 19:10	1.34 MB	2,160	18
518,991 518,991	0000000000000000001991fb6d43371e26fa7e76b3b28feb4fef637b70a060fb	19 Apr 2018, 19:06	1.00 MB	2,203	50
518,990 518,990	00000000000000000013ec76b8ddcda7775a7f124379a503752bf6db74b80dca	19 Apr 2018, 19:02	1.18 MB	3,021	6
518,989 518,989	0000000000000000003680d9fbf49fc9ab22b10994347a937a646e2f46d257f5	19 Apr 2018, 18:28	0.99 MB	2,165	56
518,988 518,988	0000000000000000000653230d186c55b8f8f7e9b443790daf5a9f04494b8560	19 Apr 2018, 17:54	0.76 MB	1,824	33
518,987 518,987	0000000000000000002bf58bb7c0f40019b63fd2aad33e1a3eef77ec10b74d5e	19 Apr 2018, 17:43	1.05 MB	2,459	27

Previous 10 blocks ↓

Total Size: 657.17 GB

Node Information

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

Uptime: 2 months, 10 days
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,583.28 GB sent, 108.31 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.