Blockchain Explorer | learn me a bitcoin

Memory Pool

2,829 transactions

1.15 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
907,916	00000000000000000002349e0000000000000000000000000000000000000000	2 mins, 54 secs	1.00 vMB	2,238	1

Show Transactions

Blockchain

Tip: 907,915 (793,205 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
114,710 114,710	00000000000086221a9c9712728728a6e195aa1b262e7b9cf7497621beba42a4	23 Mar 2011, 17:59	0.00 MB	13	359
114,709 114,709	000000000000b8542a78e5214ed497f5330a35f72f1e6f9c8aaf6dd9429aad86	23 Mar 2011, 17:58	0.00 MB	11	348
114,708 114,708	00000000000078d2dbc87917f9b3da80bec2ff87770b7e21022a028a6c654e4e	23 Mar 2011, 17:56	0.05 MB	179	169
114,707 114,707	000000000000a89506c71caff462852e0869598d7ae6389e1bad6a86466a56d3	23 Mar 2011, 17:50	0.01 MB	21	3,400
114,706 114,706	000000000000b4f2c93bbd56b347c5e12571bcba129ae78e0f259ddb0575bcc5	23 Mar 2011, 17:39	0.17 MB	642	268
114,705 114,705	00000000000065e061a9fe46ed850b731b530fe133ea4defea25511297b9ddfa	23 Mar 2011, 17:09	0.01 MB	28	3,875
114,704 114,704	0000000000000b43301c375c42e64dd7cb6838419ea3ce60556eb03d54a0c5ee	23 Mar 2011, 16:53	0.00 MB	1	0
114,703 114,703	0000000000003ee20eb52357aaa3b10c7031114a0561af76b91d193d4809941e	23 Mar 2011, 16:52	0.01 MB	24	1,751
114,702 114,702	000000000000175cd19435784b080e702c5c13b7f8662fd8c418bffb245546f8	23 Mar 2011, 16:42	0.00 MB	8	3,873
114,701 114,701	000000000000d75107521c9c90a1e75e273af700b6dc0922a5f661638c8772b2	23 Mar 2011, 16:31	0.00 MB	12	316
114,700 114,700	000000000000803d87f7aaf80a57a57aa5eeb52828a06be5adf2509fa252aa10	23 Mar 2011, 16:30	0.01 MB	17	1,998
114,699 114,699	0000000000000ac9c70119d058bacefc5b896bc48e05bdc345540b27745306c4	23 Mar 2011, 16:22	0.00 MB	5	3,401
114,698 114,698	000000000000999a3c6026d831b60209cc29813a025a66c2a20a2df8bcd7f13d	23 Mar 2011, 16:20	0.00 MB	11	1,114
114,697 114,697	0000000000004e84414f3a2c5195fc83b5ae2c8bb4642ea3c5ad47af918d782f	23 Mar 2011, 16:15	0.00 MB	12	579
114,696 114,696	000000000000ce9f7781ef06466fc914a2e4204b07f46c2ec26727abda83ca87	23 Mar 2011, 16:11	0.00 MB	12	1,081
114,695 114,695	000000000000c9e6b199d54c3c30de7f65a210c0045a5d061976b2638dbe2ed5	23 Mar 2011, 16:08	0.02 MB	74	1,902
114,694 114,694	000000000000751ee704eb0dfe0e25589214269a09f9e235937897b3b9e70a8b	23 Mar 2011, 15:33	0.00 MB	6	3,869
114,693 114,693	0000000000002a53a6266fd346949ae096ac622e983fbd01208e01e2c8115c65	23 Mar 2011, 15:30	0.04 MB	129	2,185
114,692 114,692	000000000000a5ba8601aa362cb8b3efc12e2e69906fdeb9f60d78a52f9e1096	23 Mar 2011, 15:09	0.00 MB	1	0
114,691 114,691	0000000000007787e0b3909444a4224ff257e1ca3a545b8516fe33efb4470aea	23 Mar 2011, 15:07	0.01 MB	21	3,877
114,690 114,690	0000000000000ec463dd70e343473413313372db039752d5c35afc2466f21fda	23 Mar 2011, 14:51	0.01 MB	30	2,091

Previous 10 blocks ↓

Total Size: 769.38 GB

Node Information

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

Uptime: 2 months, 18 days, 23 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,644.22 GB sent, 94.87 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.