Blockchain Explorer | learn me a bitcoin

Memory Pool

2,460 transactions

0.97 vMB

Show Random Selection

Max Size: 5/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 sats/vbyte	2	20 minutes
2 sats/vbyte	3	30 minutes
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
907,955	00000000000000000002349e0000000000000000000000000000000000000000	7 mins, 14 secs	0.95 vMB	2,439	1

Show Transactions

Blockchain

Tip: 907,954 (820,880 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
87,074 87,074	0000000000116ba1ec3aa1155d2ec3a37908d8677ebce895ec7f53f0a6b09aa9	23 Oct 2010, 12:07	0.00 MB	3
87,073 87,073	000000000016ef281c89f1b43fc7e48dd1e8ca3f3e6674c53c6af59c43a216f2	23 Oct 2010, 12:04	0.00 MB	4
87,072 87,072	000000000019f123b633d14c03373c4427198b774e0d6cd1e3033a5929503f6c	23 Oct 2010, 11:59	0.00 MB	7
87,071 87,071	00000000001544aa8df096c266e86575985bc8bfb2d24ccf080d2c3937572149	23 Oct 2010, 11:56	0.00 MB	6
87,070 87,070	000000000006ee9109d438f2dd87dca4c2e7cb28b9c62ea3ff7fb2d14f6acdee	23 Oct 2010, 11:40	0.00 MB	13
87,069 87,069	00000000000923c3dc3ebc9dc21e95e52a7e96cdc2e3ed6e6fd7991cb88f0896	23 Oct 2010, 11:23	0.00 MB	7
87,068 87,068	00000000000c78c2c156281d0bed619681aa7b0c3709074eb9f53f8c32dc58c3	23 Oct 2010, 11:13	0.00 MB	7
87,067 87,067	0000000000028950987a6a6170355e7aef01d261f3287f2fea92b59735051e5a	23 Oct 2010, 11:02	0.00 MB	17
87,066 87,066	000000000013a9501a3c7dcf7cde27821ff6761bc9f2e97895bae216ac84f7bd	23 Oct 2010, 10:36	0.00 MB	1
87,065 87,065	0000000000106f502a536aa5f1c7b17134e697a2469cf5b43fc0f27531fbe62f	23 Oct 2010, 10:36	0.00 MB	12
87,064 87,064	00000000001433ca17edc74eafcc484fbe0e0897e06d87da04617e3db64eb21c	23 Oct 2010, 10:17	0.00 MB	6
87,063 87,063	000000000019efdb891c7712b5098bf66d0986ef3eaab5f503d802dcc33a69f0	23 Oct 2010, 10:11	0.00 MB	2
87,062 87,062	0000000000119e1af7dfa76f9f553d51611261bfd9695f2e55fb5ea5dca11e20	23 Oct 2010, 10:06	0.00 MB	5
87,061 87,061	00000000000b253da5dcf9fda23f24104a15b7a10946f26b75e6d5315afee1a9	23 Oct 2010, 10:01	0.00 MB	11
87,060 87,060	00000000001ab9471598cc9487abe79bc08a5cce94849f3953766f6ab4c7375a	23 Oct 2010, 09:45	0.00 MB	4
87,059 87,059	0000000000027930f10bda93d99666157316494ad663ffc75df38151f7cd83dc	23 Oct 2010, 09:43	0.00 MB	3
87,058 87,058	00000000001b467a10a5c328255a6e2e004375a8d2e505f5a6b3d2ce0e54ab1e	23 Oct 2010, 09:35	0.00 MB	5
87,057 87,057	0000000000019969fe7aca7e528ae4d66c200d71b042b861be1676fa6d4bc79a	23 Oct 2010, 09:31	0.00 MB	9
87,056 87,056	00000000001a27457bb98fb9b86d2435e69ac081663845e155e1a1c7c1bb08e7	23 Oct 2010, 09:31	0.00 MB	6
87,055 87,055	00000000000944a0da8007464135196802da7f74f9edd5fcd4eccb7411616b5f	23 Oct 2010, 09:23	0.01 MB	12
87,054 87,054	0000000000013386e3214f5630dace871ca230cc1fc843b6e81e5faf7612d5df	23 Oct 2010, 09:09	0.00 MB	2

Previous 10 blocks ↓

Total Size: 769.46 GB

Node Information

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

Uptime: 2 months, 19 days, 6 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,646.18 GB sent, 95.25 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.