Blockchain Explorer | learn me a bitcoin

Memory Pool

67,705 transactions

39.26 vMB

Show Random Selection

Max Size: 171/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,703	000000000000000000035cb80000000000000000000000000000000000000000	2 mins, 20 secs	1.00 vMB	4,310	24

Blockchain

Tip: 847,702 (427,603 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
420,099 420,099	00000000000000000148166cb6060bb5d6655fe1bb27ccd30198f8445551d9f0	10 Jul 2016, 07:37	0.73 MB	1,044	31
420,098 420,098	0000000000000000001761a508ac8eb10c67247f2ad4cf688538e060a42213aa	10 Jul 2016, 07:34	1.00 MB	2,888	72
420,097 420,097	0000000000000000026e709eac3ccfad28cd136ca234b3972fa49742ffcce548	10 Jul 2016, 06:54	0.40 MB	952	53
420,096 420,096	0000000000000000022ea35be0e6e0e95dcfaa7bc71776f98213d7baeacacd2e	10 Jul 2016, 06:44	0.08 MB	227	58
420,095 420,095	0000000000000000000cb3ce2fa3ca14eb24360ad16e4420476b54c38c5d6fbf	10 Jul 2016, 06:43	0.32 MB	790	55
420,094 420,094	0000000000000000016f39a5542b043f6cccc85684946f0451d1e2c0b48cb3e9	10 Jul 2016, 06:37	0.00 MB	1	0
420,093 420,093	0000000000000000045bba1108fa50d0d14dba24a8e1a0afda050ca7e18cf22d	10 Jul 2016, 06:36	0.86 MB	1,962	54
420,092 420,092	0000000000000000051ca7b1a5ce1e290c0f72f5e49a729ff80a35004faeaefc	10 Jul 2016, 06:15	0.27 MB	672	49
420,091 420,091	0000000000000000038d9f580d4ea2e150f60ab018b457688ccd42da64e774d4	10 Jul 2016, 06:10	0.66 MB	1,587	54
420,090 420,090	000000000000000001442e3713717bbb1c8224ff135729c2a71a4cdb10970894	10 Jul 2016, 05:55	0.38 MB	867	55
420,089 420,089	0000000000000000006ae66beada051a28a6c8e526ce7607a923e13656d48ab7	10 Jul 2016, 05:47	0.99 MB	158	3
420,088 420,088	0000000000000000034945b8ffc65de4bc52d4dde02a53ec29200d52fd4c2626	10 Jul 2016, 05:47	0.75 MB	1,483	53
420,087 420,087	000000000000000004e4851ce3a746b5db5b1b8d13be2a0c4858d175b2b98340	10 Jul 2016, 05:33	0.99 MB	108	1
420,086 420,086	000000000000000000f8e9efa86671157d3984884f4fd45a974f80688c3b5083	10 Jul 2016, 05:33	0.04 MB	97	53
420,085 420,085	0000000000000000040048f282f1dbfb2e051f565d5c54c683744bd180693f78	10 Jul 2016, 05:32	0.28 MB	624	51
420,084 420,084	000000000000000004248b4001055c6d2d6fb030fa44436cfebcecdba5fcc601	10 Jul 2016, 05:27	0.29 MB	550	43
420,083 420,083	0000000000000000016ebff063961c5a21d0426a5d4145bca3eeb9ad6c2804e6	10 Jul 2016, 05:22	0.95 MB	1,576	35
420,082 420,082	00000000000000000390b2f9830767ba4a902e10314d5a4a1c5a4c39abf34387	10 Jul 2016, 05:08	0.25 MB	584	46
420,081 420,081	000000000000000001b0922eeddd640129262e494022e484949fec4c5bfa0997	10 Jul 2016, 05:03	0.34 MB	663	42
420,080 420,080	000000000000000002d52cc4d4a8ada1ca626a707532662b7352d88a3a5f5cc6	10 Jul 2016, 04:58	0.31 MB	312	27
420,079 420,079	000000000000000000f02eeab6daa721079ab6b6ca5dc1341d321c86149fbf58	10 Jul 2016, 04:56	0.45 MB	1,155	52

Previous 10 blocks ↓

Total Size: 657.25 GB

Node Information

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

Uptime: 2 months, 10 days, 8 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,602.61 GB sent, 108.83 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.