Blockchain Explorer | learn me a bitcoin

Memory Pool

3,231 transactions

1.28 vMB

Show Random Selection

Max Size: 7/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
1 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
907,950	00000000000000000002349e0000000000000000000000000000000000000000	3 mins, 11 secs	1.00 vMB	2,303	2

Show Transactions

Blockchain

Tip: 907,949 (788,860 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
119,089 119,089	000000000000a04cd8fde75a053caab2136884546e778c5f9f07b822334b0c27	19 Apr 2011, 09:17	0.01 MB	23	0
119,088 119,088	000000000000b5052c0c6e7abfa5c6fd2f7624665b6bf17f67de48ae04093267	19 Apr 2011, 09:16	0.03 MB	10	111
119,087 119,087	000000000000619faabac902db31fe354380f5d2b0e68ab515c09fda53c7d42e	19 Apr 2011, 09:00	0.04 MB	14	1,203
119,086 119,086	000000000000632698d43ac952e3e632426d742d42d74e42c4343ce0923ac93a	19 Apr 2011, 07:55	0.01 MB	11	0
119,085 119,085	0000000000001f26049ce63e69e7ee35fe2dccf6c64b80caacc83074f58bd114	19 Apr 2011, 07:45	0.00 MB	6	0
119,084 119,084	000000000000900d28e817b63b522db1ce38d726fdbd6a58512c829c4099b9e0	19 Apr 2011, 07:37	0.00 MB	12	325
119,083 119,083	0000000000006741043f3dcd562d0ad97b315953971b5d46bdc8a1434e08c075	19 Apr 2011, 07:33	0.01 MB	13	314
119,082 119,082	000000000000238679c6a267382dc503a4f14bb8c9dd3a48637d84a8fbdfb6a7	19 Apr 2011, 07:23	0.00 MB	8	0
119,081 119,081	00000000000095c2171c68e68d7bec40fa86ab503c4acc7bec767b679935e4a6	19 Apr 2011, 07:22	0.01 MB	19	0
119,080 119,080	0000000000009fcec31259278214115e5dd155c923785de96b85e1f84a50d124	19 Apr 2011, 07:18	0.00 MB	2	912
119,079 119,079	0000000000009d4908d3d6a3efc5fab2e5e669d48446cb0ebb48f6f7b4e5b33a	19 Apr 2011, 07:14	0.00 MB	11	880
119,078 119,078	0000000000000ab92c91999afba1aa0f73dce96c7eff1e7b23e5d3b414a81d59	19 Apr 2011, 07:06	0.01 MB	37	1,707
119,077 119,077	00000000000079f971502a8d4f57d2f7bd6dcb6f2f702ea2d9d3f314aa676014	19 Apr 2011, 06:16	0.00 MB	13	1,681
119,076 119,076	0000000000008c6f560efa904346a204ddca3e1fb811c1601570aa7c1d5d52bc	19 Apr 2011, 06:07	0.01 MB	27	522
119,075 119,075	0000000000003f295cd3a702abbd207687912c8de236100b1292e0cafce8ecd0	19 Apr 2011, 05:51	0.00 MB	11	573
119,074 119,074	0000000000002ca8dd053c7f88d0852277f147fde3b6fd96cd31ce765e341874	19 Apr 2011, 05:42	0.01 MB	20	1,474
119,073 119,073	0000000000002e1843d802912885880229f74ec959eab7bf63ba1ee8e688349e	19 Apr 2011, 05:13	0.00 MB	10	1,341
119,072 119,072	00000000000017198bbb59d7e385bfe1c9405015330d9bdfcadb37e1c3f29f04	19 Apr 2011, 05:09	0.04 MB	91	54
119,071 119,071	0000000000008bc32aaaee796e6e7ff90491d05b16f8e4270db4f4509c6c283c	19 Apr 2011, 05:05	0.01 MB	6	358
119,070 119,070	0000000000009d1013b152c9130bb1d0319958ec493c1b38ba0da9a10133661e	19 Apr 2011, 05:01	0.00 MB	14	1,616
119,069 119,069	0000000000009463414b605f43111c6893c10a3db9f0e9b6b98bc2936368dc70	19 Apr 2011, 04:42	0.01 MB	18	957

Previous 10 blocks ↓

Total Size: 769.45 GB

Node Information

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

Uptime: 2 months, 19 days, 5 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,645.92 GB sent, 95.20 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.