Blockchain Explorer | learn me a bitcoin

Memory Pool

1,238 transactions

0.58 vMB

Show Random Selection

Max Size: 3/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 sats/vbyte	2	20 minutes
1 sats/vbyte	3	30 minutes
1 sats/vbyte	6	1 hour
1 sats/vbyte	12	2 hours
1 sats/vbyte	144	1 day
1 sats/vbyte	432	3 days

Candidate Block

Height	Target	Expected	Size	Txs	Avg Feerate AFR
908,282	00000000000000000002349e0000000000000000000000000000000000000000	5 mins, 31 secs	0.56 vMB	1,224	2

Show Transactions

Blockchain

Tip: 908,281 (828,952 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
79,329 79,329	000000000007534f8c72f2cb82fd5be6159665831020d71ee2867ef98ecb3575	12 Sep 2010, 13:26	0.00 MB	3	0
79,328 79,328	00000000001942fbdfc6ea70c39e77812e32b8efc120e7215c23b69fd6929224	12 Sep 2010, 12:51	0.00 MB	1	0
79,327 79,327	00000000003716dbc55481882849fb4d98156d17db1510daf70ee7e242b76eb7	12 Sep 2010, 12:45	0.00 MB	2	0
79,326 79,326	000000000029f6250b88cfbf3be9133c092bf06c4e1a3b9b983fe03d67849179	12 Sep 2010, 12:36	0.00 MB	1	0
79,325 79,325	000000000019a7c9e7e0590cf3bfe15d35501a5d8e5dedb2252b0279a111ce9b	12 Sep 2010, 12:19	0.00 MB	1	0
79,324 79,324	00000000002c875589be6eb3765ba123a691b7422e5e91ef6f8208e885750a02	12 Sep 2010, 12:17	0.00 MB	1	0
79,323 79,323	000000000011623dcc75c51bb89be0b347b8303ee766ea63eda9cb49ee540806	12 Sep 2010, 12:15	0.00 MB	2	0
79,322 79,322	00000000000de49520107f81fa70208b2ddde03a5b39b8127c9c186ab9d0b238	12 Sep 2010, 12:05	0.00 MB	5	1,941
79,321 79,321	000000000040ee8dca9ed0d380a56e81bfa8e3f080e0af5af8c60d2acbc153e0	12 Sep 2010, 12:00	0.01 MB	2	0
79,320 79,320	000000000055ccc57eb3dc892981eab7d5b0cc2ce06e3d64cb2096d334a26119	12 Sep 2010, 11:51	0.00 MB	1	0
79,319 79,319	00000000001504962af91b7f2c5e6eca0c4c7d50465f6fcf60449690394d077c	12 Sep 2010, 11:47	0.00 MB	3	1,324
79,318 79,318	000000000036908d3db9c0154fc24d1eab95cbeccf0404e578ae05e9a53db5a7	12 Sep 2010, 11:34	0.00 MB	1	0
79,317 79,317	00000000000ea61b674e6fa950a9586a8879c7731c1c847168b3720ab5480c6a	12 Sep 2010, 11:32	0.00 MB	1	0
79,316 79,316	00000000004026f0bcf60b1c77f9b3e9fccdfe2945d2718cb90e6d1b58d5bade	12 Sep 2010, 11:30	0.00 MB	4	2,962
79,315 79,315	000000000018ae8bd9097c2608c49eaa3f2963634a3d4105b0da15b649d8e91f	12 Sep 2010, 11:17	0.00 MB	1	0
79,314 79,314	00000000005053742ea7f1d096d9481c1835a65f6bc4c01e3a65005b73dc39e3	12 Sep 2010, 11:12	0.00 MB	3	3,875
79,313 79,313	000000000052c9d8aa300a08b4acb1b3530fd7838c778d0b3cd692d84bd758c9	12 Sep 2010, 11:08	0.00 MB	1	0
79,312 79,312	00000000001244b34f61dd36bb77908e16df6a87d993c01356ece98e5beac607	12 Sep 2010, 11:08	0.00 MB	3	1,941
79,311 79,311	000000000042bcb349727836b125a5d1b66860c2716c72d8da1935fa245bf6f8	12 Sep 2010, 10:58	0.00 MB	1	0
79,310 79,310	00000000001f830879e5395538feb130f6ce0507e1015ebd7dab4fd38bbc13e2	12 Sep 2010, 10:56	0.00 MB	3	2,079
79,309 79,309	00000000005a5ce7cf02c5bfb12b2dc4dd8803dcf561b932fea57ad1f7ae0616	12 Sep 2010, 10:49	0.00 MB	2	3,861

Previous 10 blocks ↓

Total Size: 770.14 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 280000
Subversion: /Satoshi:28.0.0/

Uptime: 2 months, 21 days, 9 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,691.91 GB sent, 98.22 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.
Feerates are in sats/vbyte.

AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

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.

Data

The data on this explorer comes from the following sources:

Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

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 to 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.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.