Blockchain Explorer | learn me a bitcoin

Memory Pool

47,954 transactions

44.35 vMB

Show Random Selection

Max Size: 185/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,064	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 42 secs	1.00 vMB	5,433	25

Blockchain

Tip: 842,063 (227,964 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
614,099 614,099	00000000000000000000285dc27800ec667185745dc8c239b0a26884a1916527	23 Jan 2020, 03:27	0.85 MB	2,056	14
614,098 614,098	0000000000000000000cb5da2a18b1c662f19f7e06c86cca77313a6aac920ba8	23 Jan 2020, 03:17	1.21 MB	3,076	10
614,097 614,097	0000000000000000000af6d065a21dbd9f1159aa451348c74331bd423a028a40	23 Jan 2020, 03:11	1.19 MB	2,118	13
614,096 614,096	000000000000000000010b9b706b1cc88bad4cfe760266d0218507890062cf18	23 Jan 2020, 03:02	1.23 MB	2,415	13
614,095 614,095	00000000000000000006ad080d8930e63bb0da726c6474c336e56d77ccfdfcae	23 Jan 2020, 02:53	1.30 MB	3,063	31
614,094 614,094	0000000000000000000c7aada110356dc6567beee6b7cc1bddc943d2c9a0537e	23 Jan 2020, 02:19	0.56 MB	813	5
614,093 614,093	00000000000000000006f3015af3bdfd8f4a44ef64cb45c24af60065b208c749	23 Jan 2020, 02:18	1.20 MB	2,681	3
614,092 614,092	000000000000000000038449b36929251087ecd13782ea4ba320b01f9ad6c9ae	23 Jan 2020, 02:17	1.30 MB	2,929	26
614,091 614,091	0000000000000000000a82e70b6a36a7af034c5c2c18720f27d1e2a85d82b4a9	23 Jan 2020, 01:50	1.28 MB	3,216	22
614,090 614,090	00000000000000000008825acba45ba6a0aea5974b528327e036245059ffc947	23 Jan 2020, 01:28	0.56 MB	1,519	14
614,089 614,089	0000000000000000000212ce3bb02bbea2154882c9075f51c0f2e44e8bdcbdef	23 Jan 2020, 01:21	0.04 MB	75	9
614,088 614,088	0000000000000000000ce1cd229039032c7325ebe6bda31b12ed9f31aacbdcb5	23 Jan 2020, 01:21	1.20 MB	2,008	5
614,087 614,087	0000000000000000000badd9b274472184a17dee9c777de35b533e17d00a7768	23 Jan 2020, 01:18	1.25 MB	2,900	23
614,086 614,086	0000000000000000000c7168a1170777a12027a2d81bff437671ffed0d7ce9f8	23 Jan 2020, 00:57	1.12 MB	2,509	9
614,085 614,085	00000000000000000003736a870565a4a37349236f981baf23f55d1beefa278b	23 Jan 2020, 00:49	1.37 MB	2,375	17
614,084 614,084	00000000000000000010a37720d1720d1fc19b7ecfc8c0e87ecfbede36b1c54a	23 Jan 2020, 00:44	1.51 MB	1,107	19
614,083 614,083	000000000000000000037325e11b8b7e8eb373dfed2246d1659a58ee552aa7f0	23 Jan 2020, 00:26	0.59 MB	1,274	14
614,082 614,082	000000000000000000123f9198b9d70ea5a1d476f48a5f5396cebfdc0371ee30	23 Jan 2020, 00:20	0.84 MB	2,117	12
614,081 614,081	0000000000000000000814a548e73b9f3346fa000a01087a8c3b45d802288c5f	23 Jan 2020, 00:12	0.52 MB	645	10
614,080 614,080	00000000000000000010036e3e03b9e3d5151e71f617651bdcb211954e84bb0c	23 Jan 2020, 00:09	0.66 MB	1,633	15
614,079 614,079	0000000000000000000c7c0bcdfb25f5dcff3fb322dc2cea58f3da61a06b0fe8	23 Jan 2020, 00:02	0.57 MB	1,362	13

Previous 10 blocks ↓

Total Size: 646.87 GB

Node Information

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

Uptime: 1 month, 1 day, 5 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,429.31 GB sent, 40.94 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.