Blockchain Explorer | learn me a bitcoin

Memory Pool

4,005 transactions

1.18 vMB

Show Random Selection

Max Size: 7/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 sats/vbyte	2	20 minutes
2 sats/vbyte	3	30 minutes
2 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
908,620	00000000000000000002349e0000000000000000000000000000000000000000	3 mins, 20 secs ago	1.00 vMB	3,341	3

Show Transactions

Blockchain

Tip: 908,619 (822,939 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
85,680 85,680	00000000002e4eacf2a7999f4a0a74b0dd5d6788ad1f870849a9572de4b9d804	17 Oct 2010, 06:02	3
85,679 85,679	00000000001b1a14a7c7d95fad5d88dcf5147db717b60c5ce48f96323ab8bcda	17 Oct 2010, 05:50	1
85,678 85,678	00000000002190ab8cf5156d996d90a4a3d67bb322b8df78460ccd14bd915505	17 Oct 2010, 05:49	1
85,677 85,677	00000000001b92405859013958d0e0fb33c1b72258966fbfd798ab83172d3452	17 Oct 2010, 05:49	3
85,676 85,676	00000000002314561e3544ec76ed2fd7bb9c8bb1b8ce52507ab543c9484007be	17 Oct 2010, 05:46	2
85,675 85,675	00000000000e82e1c92b04d395513a0b4081c8809d87ef14d719d7c11c070d6a	17 Oct 2010, 05:37	1
85,674 85,674	000000000018630f11e9b7b1d2a44fcb0d2291d914e353eea65027fbd3f3f5fd	17 Oct 2010, 05:32	1
85,673 85,673	00000000002ac972adc0436305c18b9d0364b568aaf5916bb7f1273bad3ecfe7	17 Oct 2010, 05:25	1
85,672 85,672	00000000000987232b0e03bb19ef00457bf456711b88a257a9650ce47c2ae32b	17 Oct 2010, 05:21	2
85,671 85,671	0000000000106f1bbb6c508da820a9b72154fd67d351a06d7c61bf5cb62b99cb	17 Oct 2010, 05:13	1
85,670 85,670	000000000025dd509510a4d06ad4f25bb57e2ac617c74c6d087acce51b7e232f	17 Oct 2010, 05:13	2
85,669 85,669	00000000000062b7c15d36c91524f45de26ebbc34cfad2c745a22c3578d1afd3	17 Oct 2010, 05:10	1
85,668 85,668	00000000002b00406ba488832e0a5d626a2f346daad6db7e01bf0115948501bf	17 Oct 2010, 05:08	2
85,667 85,667	00000000001410b34fd1bf7234b958472042ec1e4c2031dddd652e00cbdd5cdc	17 Oct 2010, 05:06	1
85,666 85,666	000000000009f58b6ce933bd2e6a5bf460d110f3f31826c8b36bd74d7ec36284	17 Oct 2010, 05:05	1
85,665 85,665	00000000000b15df01cb053f03ebea93c4ec54a938da0c0209626a2ee818ce73	17 Oct 2010, 05:01	1
85,664 85,664	0000000000217f699648869f009bc2f40748a1bec0c64b99684c4d5e0c9ef9fd	17 Oct 2010, 04:59	1
85,663 85,663	00000000001597c495960e292125244e8b1b16ad636ad2827b383c10b956e3c9	17 Oct 2010, 04:54	1
85,662 85,662	0000000000167c93f4c8788fd8127cef8e051b36750df4da107c8eb1983a2398	17 Oct 2010, 04:52	1
85,661 85,661	00000000002300b3fe645e4d9292ec63fe016f9d986512ced52d024518a3031d	17 Oct 2010, 04:51	3
85,660 85,660	00000000001b516c12519a6bda15e08ca49352d47793f08d649625d4ee6eafbf	17 Oct 2010, 04:31	3

Previous 10 blocks ↓

Total Size: 770.85 GB

Node Information

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

Uptime: 2 months, 23 days, 12 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,850.08 GB sent, 101.18 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.