Blockchain Explorer | learn me a bitcoin

Memory Pool

64,251 transactions

28.93 vMB

Show Random Selection

Max Size: 157/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,756	0000000000000000000355f00000000000000000000000000000000000000000	6 mins, 4 secs	1.00 vMB	5,422	17

Blockchain

Tip: 844,755 (700,460 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
144,295 144,295	00000000000001fd16d6c8b677d3288d214bc33d8b3af2030bad6008b2fcad68	07 Sep 2011, 02:22	0.02 MB	44	330
144,294 144,294	00000000000004f3c0bd790077520def71d8eaca9eea1166fb01850d51567e8d	07 Sep 2011, 02:11	0.03 MB	70	81
144,293 144,293	000000000000071e498f4b8a6a849bf8adaa27b0c163826f561113bfdd5a5775	07 Sep 2011, 01:59	0.01 MB	18	208
144,292 144,292	00000000000001d37cb13cf0115f08329fcbbf8c1488b82ef4e8e232cb82d8b0	07 Sep 2011, 01:52	0.00 MB	6	21
144,291 144,291	00000000000000f7cae2d37e343e994388bf296a20b1a1f9bec7a81f42661528	07 Sep 2011, 01:52	0.01 MB	22	260
144,290 144,290	00000000000008ce06dc248e9d291b45ab752a3199d6dd6a40ecb3e68a350555	07 Sep 2011, 01:44	0.02 MB	51	109
144,289 144,289	000000000000090f44bb579f24bec2d31b96093b56041939c8a2aa328ba1e1db	07 Sep 2011, 01:36	0.01 MB	21	130
144,288 144,288	00000000000008c99ac6a4fb60a9d9a3f662c5590752662b97cee42a48ea587e	07 Sep 2011, 01:31	0.03 MB	85	132
144,287 144,287	000000000000049bdfdfb19645b70895704f338b0312fd9563a105b38aff88c8	07 Sep 2011, 01:17	0.00 MB	12	0
144,286 144,286	000000000000082ef8951dfe62698066a61d27a028055a87568b1a9eca17ec58	07 Sep 2011, 01:17	0.01 MB	30	212
144,285 144,285	000000000000030a57cda371d24fc34455401cb8f4c87dabd2df6f7b537ef361	07 Sep 2011, 01:08	0.03 MB	98	88
144,284 144,284	00000000000008525c4b74e4d5166b4c231554860e54b540fea0317ed25272c6	07 Sep 2011, 00:57	0.04 MB	97	164
144,283 144,283	0000000000000106c027cacf4e173c3ff066a17903766e00cd2ab84a7e31e3ff	07 Sep 2011, 00:28	0.01 MB	16	78
144,282 144,282	000000000000080a8906521042800434f6de7c324539be65d251b673b08fd746	07 Sep 2011, 00:22	0.04 MB	115	239
144,281 144,281	0000000000000946eda1164b52a168a455774ce7681e9481bddc7a7a86b665ca	07 Sep 2011, 00:09	0.02 MB	63	0
144,280 144,280	00000000000007f58316521437b41e65568853dda4a1fd4c8d248cfcd0f58ee2	07 Sep 2011, 00:08	0.05 MB	133	157
144,279 144,279	000000000000038401553789f79e1d9a1196b6415073ea6740eb28940e26dbf5	06 Sep 2011, 23:47	0.00 MB	1	0
144,278 144,278	0000000000000555ce826468dd388e3c8fe287c8648b38165ea654739d8cb5d1	06 Sep 2011, 23:48	0.01 MB	15	506
144,277 144,277	0000000000000017864838e8fda0499be910b9c8b8310fc1fa0ab4d75b57d6b8	06 Sep 2011, 23:45	0.02 MB	46	120
144,276 144,276	00000000000005b1ff5905615f83d08730a04fb3560a67c0c9898c04249ad74e	06 Sep 2011, 23:38	0.00 MB	15	88
144,275 144,275	00000000000002aeb70df7ca9ff3e985746fef4af3e741f89abf47d349b93142	06 Sep 2011, 23:34	0.01 MB	28	124

Previous 10 blocks ↓

Total Size: 651.93 GB

Node Information

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

Uptime: 1 month, 20 days, 5 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,185.90 GB sent, 71.64 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.