Blockchain Explorer | learn me a bitcoin

Memory Pool

33,425 transactions

38.08 vMB

Show Random Selection

Max Size: 160/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,402	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 42 secs ago	1.00 vMB	2,376	20

Blockchain

Tip: 842,401 (423,034 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
419,367 419,367	00000000000000000280bff1eed20ecc0d638fd082d362f1f6c5ae026be97598	05 Jul 2016, 07:06	1.00 MB	1,259	34
419,366 419,366	000000000000000000971c846407a6a6ed14292b97190a1be00d4f5396977d96	05 Jul 2016, 06:58	1.00 MB	456	15
419,365 419,365	0000000000000000043d51e09d25600edd42467556d0e24d0b41cdbac863604f	05 Jul 2016, 06:55	1.00 MB	1,832	40
419,364 419,364	00000000000000000470a095f005a9e66d36fe8e14114bb40df99203c05ccbfa	05 Jul 2016, 06:44	1.00 MB	1,772	63
419,363 419,363	0000000000000000049487965ccaddf474e59134bd9a117bde18a81890342661	05 Jul 2016, 06:27	1.00 MB	1,974	65
419,362 419,362	000000000000000002a52cba6d769e03fa5325635014e92e17f01d2a26cb8685	05 Jul 2016, 06:10	1.00 MB	647	12
419,361 419,361	0000000000000000022a3a2397563ab22fb501e164c166b35e820619f9d462ec	05 Jul 2016, 06:10	1.00 MB	1,114	33
419,360 419,360	000000000000000003e59fa37e33e8227fd916bdf070e85952fa9f10150d65ef	05 Jul 2016, 06:05	1.00 MB	1,828	51
419,359 419,359	000000000000000003d9cc4641e2ef8e994b9773e452918b6086445506bd3338	05 Jul 2016, 05:49	1.00 MB	2,125	52
419,358 419,358	000000000000000001e74df9b0d1720356b3d1dff04a126361f7cb474eb1ba7b	05 Jul 2016, 05:33	0.28 MB	665	54
419,357 419,357	0000000000000000047547ae34fe1c1093bcc8d16baddf02d53a52c00cf6cc14	05 Jul 2016, 05:27	1.00 MB	1,818	34
419,356 419,356	00000000000000000507382bb3ae41056fcf8fb1b2de645f92ac23037fb4e945	05 Jul 2016, 05:20	1.00 MB	1,698	35
419,355 419,355	0000000000000000002a651e87787a4b786154ae3af2fdc3f1693424bdc71559	05 Jul 2016, 05:15	1.00 MB	2,157	44
419,354 419,354	000000000000000004d4fa1c145dd02508bd5c42c9ada69c1330161a527aee46	05 Jul 2016, 05:06	1.00 MB	2,235	42
419,353 419,353	0000000000000000043c4bee17bbb753c5b8874b6f50d7d6e6a634ecb7a87fd2	05 Jul 2016, 05:04	1.00 MB	1,720	60
419,352 419,352	0000000000000000047269c35ead8f5ed951e2ce92da80cbabbfb85668a67519	05 Jul 2016, 04:52	1.00 MB	2,736	87
419,351 419,351	000000000000000003bcedb86b1cb28f797406af7d56f2d269aaeab180cd5a53	05 Jul 2016, 03:52	1.00 MB	1,671	58
419,350 419,350	00000000000000000036bbc30bfb9551f38cce65ff00fbeef6c647ef397e4330	05 Jul 2016, 03:23	1.00 MB	1,551	35
419,349 419,349	00000000000000000138c4fe13758d9db06a17213b2e14c36f6dc3999ec475e8	05 Jul 2016, 03:16	0.93 MB	2,272	65
419,348 419,348	000000000000000004aa89feb2aaa90c58965d25301cfdd46d7204c92bbfced2	05 Jul 2016, 02:50	1.00 MB	2,593	59
419,347 419,347	000000000000000001a786deacc70b9a50fe5dcc5200fd8b3eeb810ae048cfa2	05 Jul 2016, 02:21	0.59 MB	1,439	55

Previous 10 blocks ↓

Total Size: 647.48 GB

Node Information

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

Uptime: 1 month, 3 days, 19 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,494.06 GB sent, 45.93 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.