Blockchain Explorer | learn me a bitcoin

Memory Pool

26,165 transactions

43.83 vMB

Show Random Selection

Max Size: 165/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,004	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 20 secs	1.00 vMB	6,148	12

Blockchain

Tip: 842,003 (532,696 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
309,307 309,307	00000000000000001826f481f081fe6bf1a366fb6cd98d6ab825a6276ce2faf4	05 Jul 2014, 09:23	0.19 MB	334	26
309,306 309,306	0000000000000000033679fa97a96cf797932f1a77942db73a2fc6ba2b006be2	05 Jul 2014, 09:12	0.15 MB	216	26
309,305 309,305	000000000000000009dcf9516c94c6f6bdca99b83fc08c55a7c061941413d2f6	05 Jul 2014, 09:04	0.35 MB	587	29
309,304 309,304	00000000000000003554c59bc242c13eb484d2f0713426867db3fddc1574c208	05 Jul 2014, 08:45	0.09 MB	221	31
309,303 309,303	000000000000000023922029fb866ffcc36e38e250657b04f4c22a5b561395c3	05 Jul 2014, 08:38	0.52 MB	932	29
309,302 309,302	0000000000000000251b74411575b929ff0b69f898744343f504720bfab24bc1	05 Jul 2014, 08:05	0.17 MB	374	43
309,301 309,301	00000000000000001a3919bcd0f118e6d7a107b634588e1eccc233c35bb0bbf3	05 Jul 2014, 07:57	0.26 MB	505	37
309,300 309,300	000000000000000040cda9e9408bcaa5640f227a94955522748da18f80b14535	05 Jul 2014, 07:36	0.43 MB	689	28
309,299 309,299	0000000000000000006b06817e1bcd514e1eb2873a845306d21a94b62c26381d	05 Jul 2014, 07:06	0.02 MB	33	14
309,298 309,298	000000000000000002d768056a34d24f5e45aa3f83131291d575402a6e639ef8	05 Jul 2014, 07:09	0.43 MB	683	26
309,297 309,297	000000000000000024fb272deb0deba3c3d11a480f7793c371285f9f85119f08	05 Jul 2014, 06:45	0.61 MB	400	17
309,296 309,296	00000000000000003117438c619ca7f70e24af54d5aad7147b36abfc91c2e82a	05 Jul 2014, 06:26	0.26 MB	518	31
309,295 309,295	00000000000000000fe5b1f7fb2d03c71df42abeb6cfd717e7f529c726f5ec36	05 Jul 2014, 06:05	0.15 MB	221	26
309,294 309,294	00000000000000002528d4331ed77647d2f28dcaf08b2e83d85a6dece229a9ff	05 Jul 2014, 05:58	0.05 MB	98	31
309,293 309,293	000000000000000015f6ee416adb92dfcb7d6ef1921923cb3c3ee4543928bf31	05 Jul 2014, 05:54	0.04 MB	66	26
309,292 309,292	00000000000000000750ae10a71811e62a62a9cdab818de6623ef70ed7f590da	05 Jul 2014, 05:52	0.03 MB	71	33
309,291 309,291	00000000000000002ba7be1ca3794945ee1810eea446150cde161397e94cb3a4	05 Jul 2014, 05:50	0.04 MB	98	32
309,290 309,290	00000000000000001b25a56f0786467fabcbcd4528a244fb205910b2d389ce5e	05 Jul 2014, 05:47	0.22 MB	459	33
309,289 309,289	00000000000000001fec7fcfc894ac77e3de4fd4e69620a6eadbfca10f3934e9	05 Jul 2014, 05:29	0.01 MB	10	12
309,288 309,288	00000000000000002610b6d4ad052e793c0bbc15c766a08025e7d51a860eb122	05 Jul 2014, 05:30	0.02 MB	51	30
309,287 309,287	00000000000000004029e62be6304912166656fe35f12af2dc0f0ec9b877d225	05 Jul 2014, 05:33	0.01 MB	32	39

Previous 10 blocks ↓

Total Size: 646.76 GB

Node Information

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

Uptime: 1 month, 18 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,402.14 GB sent, 39.90 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.