Blockchain Explorer | learn me a bitcoin

Memory Pool

10,576 transactions

3.85 vMB

Show Random Selection

Max Size: 22/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
5 sats/vbyte	2	20 minutes
4 sats/vbyte	3	30 minutes
3 sats/vbyte	6	1 hour
2 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
907,732	00000000000000000002349e0000000000000000000000000000000000000000	2 mins, 27 secs ago	1.00 vMB	3,778	5

Show Transactions

Blockchain

Tip: 907,731 (794,364 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
113,367 113,367	000000000000328c02169e31fe765f35b6b1b81ebeb0e1e237342f85c91ad08f	13 Mar 2011, 08:03	0.00 MB	3	3,875
113,366 113,366	000000000000778b2537e58d9c35559fb0674868adab250ea704cc2731496557	13 Mar 2011, 07:30	0.00 MB	10	640
113,365 113,365	00000000000080b2b25ed57382a57269adb97d9485ceb61d309ed0d636c8b2ac	13 Mar 2011, 07:15	0.00 MB	19	0
113,364 113,364	000000000000786c1b3b1d56536d7352cbae6c7cce8d0961bf41178491f50ee3	13 Mar 2011, 07:01	0.02 MB	108	40
113,363 113,363	0000000000001443085721f406241965570a4e89c02bae112c021f0214e0bebc	13 Mar 2011, 06:52	0.00 MB	10	627
113,362 113,362	000000000000a0fa0cc5dc5c1775c46ab46f4eedd2debf0077e81da483eca6ae	13 Mar 2011, 06:38	0.00 MB	4	0
113,361 113,361	000000000000b267512b86d142f0e620aecac5f299dd52e742bbddc44aa1bdf7	13 Mar 2011, 06:36	0.00 MB	4	0
113,360 113,360	0000000000003c1594e7b2dec9331f86abaef87f4de06b50a53b60c1edb82608	13 Mar 2011, 06:32	0.00 MB	2	0
113,359 113,359	00000000000026adf1fbca462aedb2410758d7717c6d9207bd367bdaafea35c6	13 Mar 2011, 06:31	0.00 MB	4	0
113,358 113,358	00000000000014bdd989a7c50838d0b5babba16a613ea339527f5390c153a93c	13 Mar 2011, 06:28	0.00 MB	11	320
113,357 113,357	0000000000002cd146b97bca97cec9c671d1d1c53d2221b2957b6f403de177ec	13 Mar 2011, 06:17	0.00 MB	10	327
113,356 113,356	000000000000a87cf58d3f99d0f69bfdab7d8723becb8baf736af632a1c176e6	13 Mar 2011, 06:01	0.00 MB	13	234
113,355 113,355	0000000000001b2e2d51a6412c4fc0e4694703bfb19489bec9b0dde44ddb2ffb	13 Mar 2011, 05:37	0.00 MB	6	0
113,354 113,354	000000000000cb575cec99c2d282637b5a868552f5b222b309d38af100d4b85c	13 Mar 2011, 05:33	0.00 MB	1	0
113,353 113,353	000000000000c4ed45dfb504f7bda41b90e85a166321342fec0dc622a892ae6f	13 Mar 2011, 05:31	0.01 MB	14	182
113,352 113,352	000000000000ca6ff008692c5e49cd739d0f920bee702503ec1d5842228a470e	13 Mar 2011, 04:48	0.00 MB	11	0
113,351 113,351	000000000000a4c3bbd7ac9e5f4b850aab556f5a38ee6fc1e3607bee0654b59e	13 Mar 2011, 04:38	0.01 MB	36	532
113,350 113,350	00000000000079d41fd4159b6f46ddee2701a1cb12aafbc611db6323661e8db1	13 Mar 2011, 04:15	0.00 MB	12	455
113,349 113,349	0000000000002d500d15c0e3e33dea70bc1bbfb33839752cbb21bdeeb8ac94a3	13 Mar 2011, 03:57	0.00 MB	1	0
113,348 113,348	000000000000086e9dc49ca0c6ab05dc6b7590ed6a6fc29bd41a98179faaa0c1	13 Mar 2011, 03:56	0.02 MB	43	193
113,347 113,347	000000000000cf868675a06da32eaf6f3451758558537de74de9643df27975c7	13 Mar 2011, 03:02	0.00 MB	12	744

Previous 10 blocks ↓

Total Size: 769.04 GB

Node Information

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

Uptime: 2 months, 17 days, 15 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,626.99 GB sent, 93.10 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.