Blockchain Explorer | learn me a bitcoin

Memory Pool

46,658 transactions

41.42 vMB

Show Random Selection

Max Size: 190/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,557	0000000000000000000331db0000000000000000000000000000000000000000	1 min, 23 secs ago	1.00 vMB	2,559	28

Blockchain

Tip: 841,556 (191,313 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
650,243 650,243	000000000000000000023bb6cd1abc4f1697d7d83a5e0555cdec2e749b852f51	27 Sep 2020, 14:57	1.31 MB	2,581	40
650,242 650,242	00000000000000000004275ad8a0c710a79dc08ad39ff98480736ed8c6dc6989	27 Sep 2020, 14:45	1.21 MB	2,415	40
650,241 650,241	00000000000000000005dda797c92ae8808129a31a9b0b349b16f2e61d28a3ac	27 Sep 2020, 14:34	1.17 MB	2,581	41
650,240 650,240	00000000000000000005d7ece45c5bcca0a4d660911278ec07848a2b256a9fcf	27 Sep 2020, 14:25	1.16 MB	2,573	22
650,239 650,239	0000000000000000000c2f46eb5bbf1fe4990c409c84d4ec3220eddddc4d728b	27 Sep 2020, 14:24	1.33 MB	2,268	44
650,238 650,238	00000000000000000005a4300b81cf9177c4a5cf467f6322cba68b4639f7b3e7	27 Sep 2020, 14:19	1.25 MB	2,355	69
650,237 650,237	0000000000000000000046817fcb3d3bb2d29826aeaa965204b1065d400df36e	27 Sep 2020, 14:02	1.19 MB	2,478	63
650,236 650,236	0000000000000000000ae8b4ce74d29fcf4550a130c347e1277011521da417fd	27 Sep 2020, 13:54	1.16 MB	1,402	65
650,235 650,235	000000000000000000007de21ac5af536ce2d1f65815b9c7be6b0112fd3c8e90	27 Sep 2020, 13:46	1.22 MB	2,609	101
650,234 650,234	00000000000000000005d854f071a892b97ada0ec20d91a82b1b1c9144a306ee	27 Sep 2020, 12:40	1.53 MB	869	2
650,233 650,233	0000000000000000000d179dc8a7a837ad5221344d929390496cdb7327c02e8b	27 Sep 2020, 12:39	1.84 MB	1,202	4
650,232 650,232	00000000000000000003bd50092fff96753fc81dafa643f3d8d582758fe1ce8c	27 Sep 2020, 12:38	1.15 MB	1,821	9
650,231 650,231	00000000000000000005f2e74a547eb47ff677be35ffdf5bdd69998cd1e4ea57	27 Sep 2020, 12:36	1.37 MB	2,023	30
650,230 650,230	0000000000000000000c0c9ed4ebc7e7531c93f277414d6b8efc0c6824231f6e	27 Sep 2020, 12:30	1.19 MB	2,378	66
650,229 650,229	000000000000000000066596a3d52d42be1c415091a83b822ad37616541fd354	27 Sep 2020, 11:55	0.04 MB	102	21
650,228 650,228	0000000000000000000e873bce6bb8f4179ab2ccb7ed26e13922b05f8ac6e1f2	27 Sep 2020, 11:54	0.14 MB	365	34
650,227 650,227	00000000000000000000ed11aa07e46081de9650a6d51098a911a1ed3664c947	27 Sep 2020, 11:53	0.49 MB	577	28
650,226 650,226	0000000000000000000b17a730dcd156b2c56ccc61957b717533cf169bca349f	27 Sep 2020, 11:50	0.46 MB	689	29
650,225 650,225	0000000000000000000878f5a4f82b3ed45ec185e05aa6dba1585d9c91119ce9	27 Sep 2020, 11:46	0.98 MB	1,525	23
650,224 650,224	0000000000000000000e5f08d6865a006da5a2627b0b2155170cdaa763ced807	27 Sep 2020, 11:39	0.38 MB	737	27
650,223 650,223	0000000000000000000c0960e653c91edfbc285992eb8ede33d0100a4f5e4083	27 Sep 2020, 11:35	0.64 MB	1,450	15

Previous 10 blocks ↓

Total Size: 645.93 GB

Node Information

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

Uptime: 27 days, 22 hours, 53 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,307.70 GB sent, 35.00 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.