Blockchain Explorer | learn me a bitcoin

Memory Pool

2,842 transactions

1.03 vMB

Show Random Selection

Max Size: 6/200 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
907,907	00000000000000000002349e0000000000000000000000000000000000000000	6 mins, 50 secs ago	1.00 vMB	2,775	2

Show Transactions

Blockchain

Tip: 907,906 (805,921 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
101,985 101,985	000000000003ea1e1ea08aee9c5aab98b74c11dbba5210ce6c94e71a134562a4	10 Jan 2011, 18:46	0.00 MB	5
101,984 101,984	000000000001c8872fea0ca7772da4ddfb662ab6000ef120b5a0a23d3eb39218	10 Jan 2011, 18:35	0.00 MB	11
101,983 101,983	0000000000002eb9e4404936f5dbb83e4fdc800802aaeb64fd4f720db52f1b8f	10 Jan 2011, 18:19	0.00 MB	7
101,982 101,982	00000000000241c0b2d767be701f6afd66c96dfb677457f9d93539be3b4456ff	10 Jan 2011, 17:53	0.00 MB	3
101,981 101,981	0000000000029179fe4112ef256251ba99668080015c3db89f21fd9777400cfc	10 Jan 2011, 17:55	0.00 MB	1
101,980 101,980	0000000000033a88aea595cac4651c0ba7d83b13425fffa1fef5bd6d39fed450	10 Jan 2011, 17:54	0.00 MB	7
101,979 101,979	000000000000181314e99efbe331b6aeb2d85b2672e0a23275fcc6cc47bd1a4e	10 Jan 2011, 17:36	0.03 MB	108
101,978 101,978	000000000002c2e6e9ece01577ad779b9404087bad9fed30b01c3f3a32d00239	10 Jan 2011, 17:26	0.00 MB	6
101,977 101,977	000000000000bb17eba9473a79c7fff3d1e7d1d6bdbd120c58044a8531d6432f	10 Jan 2011, 17:14	0.00 MB	7
101,976 101,976	0000000000021e80afd8134b76124003e51c466eabf17cbac17b415e123c63c5	10 Jan 2011, 16:59	0.00 MB	7
101,975 101,975	0000000000007b8512794550526c86eb3b75d1fbfc12b41b61bebc4e83519e8e	10 Jan 2011, 16:20	0.00 MB	2
101,974 101,974	000000000001023c6947704f5656c5350988f8f04f8f35a854d270a8f5d45a7a	10 Jan 2011, 16:18	0.00 MB	7
101,973 101,973	000000000003b3320bf288240f6bc86cd17ca76c7c0f1b11f585a9dfcf5c0197	10 Jan 2011, 16:02	0.00 MB	3
101,972 101,972	000000000002c7fc42c9dc577bf23ac6de30e5320bcdf21ada3a9752ee004bae	10 Jan 2011, 16:00	0.00 MB	11
101,971 101,971	00000000000313176fce93106b75cd926ca5f7b8cea859d9777b60b61397de39	10 Jan 2011, 15:48	0.00 MB	1
101,970 101,970	000000000001252a7e7aa4f88bb06b04997bd475531ddbd712f36200ec8b4814	10 Jan 2011, 15:47	0.00 MB	1
101,969 101,969	000000000002ce6ef698039481fbdcae11e1f1f2445449b896d1cba246cb6e93	10 Jan 2011, 15:45	0.00 MB	1
101,968 101,968	00000000000243f626d7b3b94ed56e2ea2e974e10f64e08dacff266f8e24c7af	10 Jan 2011, 15:44	0.00 MB	2
101,967 101,967	0000000000017417c5004c6c23168c03bb6403c203663230169a4ce8f2e6c5c5	10 Jan 2011, 15:41	0.00 MB	1
101,966 101,966	00000000000044dc9edb195b0201b707c744f281eb87951ef6ee3f047fc97cc3	10 Jan 2011, 15:40	0.00 MB	1
101,965 101,965	00000000000014d32fecc84c07e9ecb28bf92276737c703f103f3d4931b5f4a5	10 Jan 2011, 15:36	0.00 MB	6

Previous 10 blocks ↓

Total Size: 769.37 GB

Node Information

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

Uptime: 2 months, 18 days, 21 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,643.86 GB sent, 94.78 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.