Blockchain Explorer | learn me a bitcoin

Memory Pool

938 transactions

0.30 vMB

Show Random Selection

Max Size: 2/200 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
908,440	00000000000000000002349e0000000000000000000000000000000000000000	5 mins, 52 secs	0.30 vMB	922	2

Show Transactions

Blockchain

Tip: 908,439 (809,856 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
98,583 98,583	000000000005062b1fd6557b5ed219d0c54892442755ce10f65d10fe598f323a	20 Dec 2010, 17:08	0.00 MB	1
98,582 98,582	000000000003d8cfbcb1b2ecd18a66c9d356ffe85f15296635d139b4e28beefb	20 Dec 2010, 17:05	0.00 MB	1
98,581 98,581	0000000000011b931b4e0828800a96b85ca69f1fd9cc484bc8fec092364099e1	20 Dec 2010, 17:04	0.00 MB	1
98,580 98,580	000000000003d72acb1d20183f45e92cb5a5b549fe6e0eff41e6cfd334d7e670	20 Dec 2010, 17:01	0.00 MB	6
98,579 98,579	00000000000357d7b156182b8504de27a5705b2100716564e827ddac600b5b17	20 Dec 2010, 16:41	0.00 MB	4
98,578 98,578	0000000000023ee3121cca052a383efbcd6ddc0711a924331e0eb8f36beba9ea	20 Dec 2010, 16:23	0.00 MB	2
98,577 98,577	000000000000f01f05281025f010904b6f45791339b500f9fa2a41eccb4db285	20 Dec 2010, 16:13	0.00 MB	6
98,576 98,576	000000000002967870a1c6a00e9159e5345d8dc81da143955f34e9468c9800ab	20 Dec 2010, 15:49	0.00 MB	2
98,575 98,575	00000000000057e9b2cddad1fe8dde648aa4a8996a377c446e47ad13ba0185c8	20 Dec 2010, 15:42	0.00 MB	1
98,574 98,574	0000000000025333e174985bc5f2db1804563b082abacf660c06ada898e4d746	20 Dec 2010, 15:33	0.00 MB	1
98,573 98,573	0000000000003338a4dce5f7caff43d21954b6686085713775324920d69587c9	20 Dec 2010, 15:31	0.00 MB	3
98,572 98,572	000000000003ed2e005c9f60f5f047845d323d4f54dc9175290951e4c44cc408	20 Dec 2010, 15:25	0.00 MB	1
98,571 98,571	00000000000076e0c73247afa98640804d6753d7362e6ec21df46c9fbe00ed54	20 Dec 2010, 15:21	0.00 MB	1
98,570 98,570	000000000004159e30d936ca4df0641f84f057c82a43169c67bcdb713a1aa6ca	20 Dec 2010, 15:16	0.01 MB	25
98,569 98,569	000000000004c9d8b0dfa0ddafd86fec6e5c0cff4c8bb7380089036b4821b93d	20 Dec 2010, 15:04	0.00 MB	2
98,568 98,568	0000000000020d2b6aa571a8ba86c7e63c42e08fda272514a92f896a1a3c7508	20 Dec 2010, 14:58	0.00 MB	1
98,567 98,567	000000000001cede74d0c2629ae8dc6f493182ded75ef295a923d6ae2387f74c	20 Dec 2010, 14:56	0.00 MB	3
98,566 98,566	00000000000040eaa5cc73c671e4b6bf73aa38c5c5356c2385bbe0c3b34c706f	20 Dec 2010, 14:47	0.00 MB	3
98,565 98,565	000000000002b25171c1e9d6a669c83af7b817c17fcef456264d88d8685c8823	20 Dec 2010, 14:37	0.00 MB	6
98,564 98,564	0000000000043a4e8a5c7840673c77e566e89fd4e84b14726ab77eef3c0ae3b9	20 Dec 2010, 14:25	0.00 MB	8
98,563 98,563	000000000005285cb0bf0f59bfc9a7ad91148fedffaa76a0c919c32f3b04aae6	20 Dec 2010, 14:02	0.00 MB	1

Previous 10 blocks ↓

Total Size: 770.52 GB

Node Information

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

Uptime: 2 months, 22 days, 12 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 1,774.49 GB sent, 99.64 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.