Blockchain Explorer | learn me a bitcoin

Memory Pool

28,804 transactions

47.91 vMB

Show Random Selection

Max Size: 173/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,101	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 4 secs	1.00 vMB	3,464	24

Blockchain

Tip: 841,100 (452,919 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
388,181 388,181	00000000000000000223c5938ef8e7a93abe1652df0f03085eda0c54c09bc3cf	13 Dec 2015, 13:03	0.93 MB	1,911	37
388,180 388,180	0000000000000000051e8fa8a632e835e43fe86fc1b2f8ebca94216e13659b13	13 Dec 2015, 12:51	1.00 MB	1,526	21
388,179 388,179	0000000000000000030f56d1189ed76f6fa40ed4e42c447db90c0752e40ed31b	13 Dec 2015, 12:51	0.93 MB	3,130	57
388,178 388,178	00000000000000000bd8609d2562ba3de16ce2cc354f76fe05279463ad1a0a58	13 Dec 2015, 12:10	0.17 MB	298	26
388,177 388,177	0000000000000000084f136376e9880a27ea25600b577e5f2e5101b779608a33	13 Dec 2015, 12:09	1.00 MB	2,821	48
388,176 388,176	0000000000000000049280211132a7c37262dc030689419dde9afb4e9bd2f328	13 Dec 2015, 11:44	0.95 MB	763	10
388,175 388,175	0000000000000000068bc7401981556c3cf05ee7f7fee8d30631087b9524f9dc	13 Dec 2015, 11:42	0.28 MB	610	35
388,174 388,174	00000000000000000602f3b595f7c86bb81fbf2f245e68d6397a80738cb896cb	13 Dec 2015, 11:38	0.95 MB	997	15
388,173 388,173	000000000000000001e56f148c147bb138e5a99f11732a0cf60529bf8237fdce	13 Dec 2015, 11:33	0.93 MB	1,963	35
388,172 388,172	000000000000000002038c9ef1edbe9ab7b7f567c459afeacdc0625be9446dbf	13 Dec 2015, 11:20	0.20 MB	486	33
388,171 388,171	000000000000000003d7318b7a6c13f1c8caac29607b3315f52ffac4665a5218	13 Dec 2015, 11:16	0.77 MB	1,177	25
388,170 388,170	0000000000000000080145cf9da59c945f90f41bb77bbef346600799e15f8234	13 Dec 2015, 11:10	0.75 MB	1,635	38
388,169 388,169	00000000000000000a3e9bb17aec91a8afff0d311786ffd86c3ac604907c7a3d	13 Dec 2015, 10:59	0.30 MB	860	46
388,168 388,168	0000000000000000032f199e4ab4f4d967178517b233784c2d3f4d36ce68d1d6	13 Dec 2015, 10:52	0.34 MB	1,081	41
388,167 388,167	00000000000000000928afbc14dfecf14651a5025cfc366de84f832f4e8b694b	13 Dec 2015, 10:49	0.28 MB	867	43
388,166 388,166	000000000000000005de239ca0d781cc9e78add7c48e94e2264223aa31fc6256	13 Dec 2015, 10:37	0.50 MB	1,251	41
388,165 388,165	000000000000000002b9b97552edd3fbd0fc54e1673000b7f81c89303fa8d9c6	13 Dec 2015, 10:28	0.33 MB	628	29
388,164 388,164	0000000000000000023dccaf1fd2f60f2b8eed3bb8bf27af1844a22bb2d9d871	13 Dec 2015, 10:25	1.00 MB	1,406	25
388,163 388,163	00000000000000000232b48b181207b2261d86b2c470c9316ac264cf50580f9a	13 Dec 2015, 10:14	0.92 MB	787	18
388,162 388,162	00000000000000000d909e02b7c1f3b4a3d5cb851390ed2031de95b8303f1a08	13 Dec 2015, 10:14	0.67 MB	1,879	45
388,161 388,161	0000000000000000061d663df247c1bff39860e1fe1e2356d0002e53c21de414	13 Dec 2015, 10:01	0.00 MB	1	0

Previous 10 blocks ↓

Total Size: 645.07 GB

Node Information

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

Uptime: 24 days, 14 hours, 28 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,189.26 GB sent, 30.33 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.