Blockchain Explorer | learn me a bitcoin

Memory Pool

71,231 transactions

38.23 vMB

Show Random Selection

Max Size: 179/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,362	000000000000000000035cb80000000000000000000000000000000000000000	5 mins, 50 secs	1.00 vMB	2,899	32

Blockchain

Tip: 847,361 (224,264 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
623,097 623,097	00000000000000000011ba5e6badadf28bb0632af1c013332781bba2f56851b6	27 Mar 2020, 00:58	1.33 MB	2,303	7
623,096 623,096	00000000000000000001b53fdf861768d01776d0f141fb9f8ea43e2f5d1c3ff2	27 Mar 2020, 00:57	1.39 MB	2,730	52
623,095 623,095	000000000000000000069896346d887e0029e6cb6c9355502b4a56c2070ffd21	27 Mar 2020, 00:30	1.78 MB	597	15
623,094 623,094	00000000000000000012a0ea54c365445fc2ac15d033f4b21fdbae188dbfb8f6	27 Mar 2020, 00:26	1.73 MB	929	22
623,093 623,093	0000000000000000000acaa7f451917db3995e1710945a04a68d6f349d2ace9c	27 Mar 2020, 00:19	1.74 MB	694	16
623,092 623,092	00000000000000000008e0431e673d6f1e1ccaab50db3fab850deb17d94b4972	27 Mar 2020, 00:15	1.51 MB	1,689	35
623,091 623,091	0000000000000000000122babc6ce1ac225fdefb04edb8f0c5dd55d79a7786b4	27 Mar 2020, 00:03	1.64 MB	972	8
623,090 623,090	00000000000000000006115a52740a945b5c20651460b22aff3a7bfb17d5e2ae	27 Mar 2020, 00:02	1.31 MB	2,278	47
623,089 623,089	0000000000000000001411c56601098616c16630167e7685142c8561748e3a8a	26 Mar 2020, 23:57	1.26 MB	2,122	69
623,088 623,088	000000000000000000076014e5529d3a7c23be562886a57af31fd7d405f5fa29	26 Mar 2020, 23:22	1.30 MB	2,293	41
623,087 623,087	00000000000000000004b1cc66ebb89c6a54f99163ddfb6f35fc3de96fa837a1	26 Mar 2020, 23:04	1.80 MB	469	12
623,086 623,086	00000000000000000005d981a88bcbc95f00a1055b80fb9d694c26bb67adf59a	26 Mar 2020, 23:02	1.83 MB	320	10
623,085 623,085	000000000000000000019d2194bb38966d19036a3f255fee335003f78fd170d0	26 Mar 2020, 23:00	1.83 MB	267	9
623,084 623,084	00000000000000000008b8a65f271566f9cd6f1b1ae5607fac93940fc469d7f2	26 Mar 2020, 22:59	1.85 MB	175	8
623,083 623,083	00000000000000000006ad03b0c8f8cc97fea02b83c25293932043abc751175d	26 Mar 2020, 22:59	1.79 MB	434	11
623,082 623,082	0000000000000000000f63269aa41141182c284fa6d474cd147843c5ed2db9eb	26 Mar 2020, 22:56	1.22 MB	1,943	28
623,081 623,081	000000000000000000059507aa26c37c0699dd341358a818d41ec87bffef9c7b	26 Mar 2020, 22:47	1.28 MB	2,697	60
623,080 623,080	00000000000000000013bc6206219aa8e83bc3ae0b766072276bec7fba682701	26 Mar 2020, 22:22	1.76 MB	572	14
623,079 623,079	0000000000000000000f2f2ab6d6445d1d34685bac0a2cf2a2b9b862a3dfa635	26 Mar 2020, 22:20	1.72 MB	884	18
623,078 623,078	000000000000000000098e727de8f95ae143ace311b4778dc5a231512e73d2fb	26 Mar 2020, 22:15	1.38 MB	2,113	16
623,077 623,077	0000000000000000001293620386623016383fb584a8087bed61429b83762c89	26 Mar 2020, 22:13	1.28 MB	2,195	59

Previous 10 blocks ↓

Total Size: 656.62 GB

Node Information

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

Uptime: 2 months, 7 days, 19 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,555.34 GB sent, 104.41 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.