Blockchain Explorer | learn me a bitcoin

Memory Pool

29,769 transactions

47.08 vMB

Show Random Selection

Max Size: 167/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,076	0000000000000000000331db0000000000000000000000000000000000000000	10 mins, 54 secs ago	1.00 vMB	4,095	30

Blockchain

Tip: 841,075 (440,531 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
400,544 400,544	0000000000000000059d983d094010a54feef6fccc3d0f3043324a9363392aaa	29 Feb 2016, 12:18	1.00 MB	2,915	52
400,543 400,543	000000000000000002803fd713e5aca573631828cb230bed38f0b15626127781	29 Feb 2016, 12:03	1.00 MB	2,816	38
400,542 400,542	000000000000000000adf7fa73b36cd9398d45272c1cce3a4a023769de63bcfe	29 Feb 2016, 12:01	0.93 MB	2,449	63
400,541 400,541	00000000000000000186bddabbf91cb0e9ebacf05f757b16d9c5743f98d73a85	29 Feb 2016, 11:31	1.00 MB	3,104	47
400,540 400,540	0000000000000000002684d448a08e36a55c628d0205b5b7222430f5a34959b4	29 Feb 2016, 11:27	0.75 MB	1,500	71
400,539 400,539	000000000000000004fa4490454077d314c4e17dd00146ccf1eea3ab825c501c	29 Feb 2016, 10:55	1.00 MB	1,659	28
400,538 400,538	000000000000000005a738e8a1622364608cfe899108699d7fd2e6ddb2139116	29 Feb 2016, 10:52	0.75 MB	1,547	34
400,537 400,537	000000000000000005c2763d2cc7f290a79a755fd84a98fe07c6400c7c953874	29 Feb 2016, 10:49	1.00 MB	2,666	46
400,536 400,536	0000000000000000068b51636388d30cdb82d0d71f001bc8b543cd030b7b8ded	29 Feb 2016, 10:35	0.99 MB	2,494	37
400,535 400,535	000000000000000005a5c09fb876dc1cd83807cc3e2c93846a1192ac79f2a841	29 Feb 2016, 10:29	1.00 MB	2,595	46
400,534 400,534	0000000000000000041cfeaf0e1e848d5821b2ef31b30a087c90df52717c7259	29 Feb 2016, 10:17	1.00 MB	2,763	53
400,533 400,533	0000000000000000069c6a4900e285f4bdc30c6d3ad614027ed9aad0ed6916ec	29 Feb 2016, 09:59	1.00 MB	2,698	52
400,532 400,532	00000000000000000422698cf101db23bdb5437ea2e8e349cd7f2ea5be9ba9c6	29 Feb 2016, 09:45	1.00 MB	2,769	69
400,531 400,531	000000000000000004f25efa875ceecc1d0c7129d1fab3d4e94f46e33a2405c8	29 Feb 2016, 09:13	0.00 MB	1	0
400,530 400,530	000000000000000004bc71c5d7c6484244a923fd8e68c7e522df57d51237b6de	29 Feb 2016, 09:12	0.93 MB	2,107	35
400,529 400,529	000000000000000005546234d8de804c3997fd7e83094c24c235fbb9ce2db8e7	29 Feb 2016, 09:06	0.00 MB	2	0
400,528 400,528	0000000000000000022a32c66b71e8945d45c5bfe7906e367bc0f87266b136cd	29 Feb 2016, 09:05	1.00 MB	2,473	52
400,527 400,527	0000000000000000069051db457a42cb6dc7a84ce95cf75a9348d43955730133	29 Feb 2016, 08:48	0.98 MB	2,173	35
400,526 400,526	00000000000000000679cf0924f9cad7982366832db6c106ff51c2cb653b27e0	29 Feb 2016, 08:41	1.00 MB	2,005	33
400,525 400,525	00000000000000000553604c3ae7b1de71c758b819696423c8de0997d0d5e40b	29 Feb 2016, 08:34	1.00 MB	2,224	35
400,524 400,524	000000000000000006ac60cf85e24dedd40bf0e68a25b9cc2ebe0966cb30d42c	29 Feb 2016, 08:29	0.98 MB	3,329	43

Previous 10 blocks ↓

Total Size: 645.02 GB

Node Information

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

Uptime: 24 days, 10 hours, 4 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,184.25 GB sent, 30.11 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.