Blockchain Explorer | learn me a bitcoin

Memory Pool

31,443 transactions

25.91 vMB

Show Random Selection

Max Size: 122/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,217	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 18 secs	1.00 vMB	4,040	23

Blockchain

Tip: 842,216 (461,907 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
380,309 380,309	00000000000000000e8e1505c94caba96cecaeb52c28460b08ba1df1a67658ed	24 Oct 2015, 09:41	0.62 MB	825	21
380,308 380,308	000000000000000000b016df556589a45cd97b855495346b0b891feea8a1f640	24 Oct 2015, 09:37	0.99 MB	1,142	28
380,307 380,307	000000000000000004084cbdb0205ae7db22fbf6b8cd03465d917b0e7e65701f	24 Oct 2015, 09:27	0.75 MB	2,098	63
380,306 380,306	0000000000000000062f4f8c70118b10e399609493935bba3f7a51633d501753	24 Oct 2015, 08:49	0.25 MB	427	33
380,305 380,305	000000000000000005da23b913ae3906edeef56f2ddb9ae36a0eb9fd1a36daec	24 Oct 2015, 08:45	0.18 MB	324	42
380,304 380,304	0000000000000000077073fef7d96e7f3ee99a69967d50b1e7bb7baa33e2a8f9	24 Oct 2015, 08:43	0.86 MB	1,662	41
380,303 380,303	00000000000000001138972502694a718230e7244947939fd6e4b3d7f869e813	24 Oct 2015, 08:20	0.25 MB	500	41
380,302 380,302	000000000000000009c59f69ca026c1431032a28efaf25c48c38e461b952cf72	24 Oct 2015, 08:14	0.41 MB	737	37
380,301 380,301	00000000000000000b80f0da5714df3c1f380fa355d4d74e73f8d5f9f910471e	24 Oct 2015, 08:06	0.20 MB	301	38
380,300 380,300	00000000000000000acd15471adfedbc84d5733f872d752583679d45952b2225	24 Oct 2015, 08:01	0.47 MB	784	31
380,299 380,299	0000000000000000029c44344a1cc98ccf35a8f214f25ad17fab89ba4dde455b	24 Oct 2015, 07:52	0.58 MB	1,158	38
380,298 380,298	00000000000000000ad6cd750fe25d70ab3521097e6f72015d6e9a2334877b73	24 Oct 2015, 07:40	0.28 MB	320	15
380,297 380,297	00000000000000000d72439d770abc962e3d1b95c418f84de5aabfda9bf2375b	24 Oct 2015, 07:37	0.50 MB	746	33
380,296 380,296	00000000000000000e89cbb5dc4d8a331697d1a4c470a7572eafe83dc79547ba	24 Oct 2015, 07:28	0.48 MB	965	39
380,295 380,295	00000000000000000627f4ff029051f0bf4540e710892c509d89131c9918eca4	24 Oct 2015, 07:17	0.21 MB	416	25
380,294 380,294	00000000000000000fa0960deec805834a8d1dae51ff0201b0ceabbe738a029e	24 Oct 2015, 07:13	0.19 MB	224	17
380,293 380,293	000000000000000011ef9371b506636852e980d62a5b5828fb6609badc2dc9db	24 Oct 2015, 07:13	0.99 MB	1,547	31
380,292 380,292	00000000000000000770f44ca8161518d6df515fe01136b4a960d31002f75c0e	24 Oct 2015, 06:57	0.42 MB	955	50
380,291 380,291	00000000000000000fb69f8242396997228fe0ffddc727ad68904591566ada07	24 Oct 2015, 06:49	0.71 MB	1,683	48
380,290 380,290	000000000000000004cf9b26693b6bd515bd2e56ca4baefb77f1292d5c5ceb9e	24 Oct 2015, 06:36	0.95 MB	1,514	23
380,289 380,289	00000000000000000d724734babe60179f47409f955031ac52cacb5225245082	24 Oct 2015, 06:32	0.95 MB	2,667	61

Previous 10 blocks ↓

Total Size: 647.14 GB

Node Information

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

Uptime: 1 month, 2 days, 8 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,458.01 GB sent, 43.39 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.