Blockchain Explorer | learn me a bitcoin

Memory Pool

647 transactions

0.22 vMB

Show Random Selection

Max Size: 1/200 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
908,604	00000000000000000002349e0000000000000000000000000000000000000000	8 mins, 30 secs	0.22 vMB	628	2

Show Transactions

Blockchain

Tip: 908,603 (828,795 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
79,808 79,808	0000000000571538a8e2c25b3b3e4c46ec21a3020f385c178a8d9ae90086c3f4	15 Sep 2010, 04:54	0.00 MB	2
79,807 79,807	000000000053ab181d40770f75d8b0eb6c11a31393cda34f76910429fc7e6763	15 Sep 2010, 04:47	0.00 MB	6
79,806 79,806	000000000053a2bb719344c26eaf38e0b6d0f805c4b29db75ec517ad0cbca82a	15 Sep 2010, 04:19	0.00 MB	3
79,805 79,805	000000000020216e6adb770d0e3a6f8ff056b3072d0b37bb007d238a6eb5d7b4	15 Sep 2010, 04:16	0.00 MB	4
79,804 79,804	0000000000261065b5b223ff9be88e556a958551b6d3cbc571836789798ccf77	15 Sep 2010, 04:12	0.00 MB	7
79,803 79,803	0000000000210d3118364532268a852813b2f4779ba2259e2497dccb2a0d99a3	15 Sep 2010, 04:03	0.00 MB	2
79,802 79,802	000000000040b36f478d5639c475e4fa8c72da8f7eb98532d7083e52ea18b1d9	15 Sep 2010, 03:51	0.00 MB	1
79,801 79,801	000000000004a6771a9419f583ae28d1c22d383b2019ea7d0a1dd13868841371	15 Sep 2010, 03:47	0.00 MB	1
79,800 79,800	00000000002094c293cca7a7f1a76036f79a75dd572dcf94d88b4ef383f6eb0f	15 Sep 2010, 03:42	0.00 MB	1
79,799 79,799	00000000003ac1f0794553f0b63b47f48401735bf2a98a6ff8f14899cf84e498	15 Sep 2010, 03:38	0.00 MB	1
79,798 79,798	00000000004c577305e02305fa2b1fcc36c6d213aff86f879d25a86d9ea54740	15 Sep 2010, 03:30	0.00 MB	1
79,797 79,797	000000000053544bf3f8edca96bd474e23cffeb6f2ed7c8e599a435d4d533e76	15 Sep 2010, 03:26	0.00 MB	1
79,796 79,796	0000000000449bd318c257d873b5f241ab1a87cd8e9d31132b11848f735197c5	15 Sep 2010, 03:23	0.00 MB	1
79,795 79,795	000000000042698e8136cd267ad30d2190160afe031aa054d42172a1095b9321	15 Sep 2010, 03:22	0.01 MB	51
79,794 79,794	00000000001335722ca5890395e9a65cf83a2254b77f08c376b28d1c019856b5	15 Sep 2010, 03:04	0.00 MB	5
79,793 79,793	00000000001c0f2bf2505af94c9e1802cc63fd0be3d865dca1558f0ba3a3e4a6	15 Sep 2010, 02:15	0.00 MB	2
79,792 79,792	00000000004e40e8d9cbfc55a45fb747d457c8cef29f507ef556952ada6a717b	15 Sep 2010, 02:04	0.00 MB	1
79,791 79,791	00000000004fe41fed0eba0343e236ff7dedc31515f20e4b6463a39dd39fefe7	15 Sep 2010, 02:02	0.00 MB	5
79,790 79,790	0000000000283dc717208529c9bb1ac7ff657e2ae9332bfaff40a69d3198ff6a	15 Sep 2010, 01:51	0.00 MB	4
79,789 79,789	000000000017fff002e9ec973bcf246965fed613fbd70010eb864f73af407a59	15 Sep 2010, 01:22	0.00 MB	2
79,788 79,788	000000000030378be7675fb2e5628c7504a26487c5faa2547f51cab20f2bd0e6	15 Sep 2010, 01:18	0.00 MB	2

Previous 10 blocks ↓

Total Size: 770.82 GB

Node Information

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

Uptime: 2 months, 23 days, 10 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,849.58 GB sent, 101.05 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.