Blockchain Explorer | learn me a bitcoin

Memory Pool

1,324 transactions

0.38 vMB

Show Random Selection

Max Size: 2/200 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
908,062	00000000000000000002349e0000000000000000000000000000000000000000	3 mins, 17 secs	0.37 vMB	1,317	2

Show Transactions

Blockchain

Tip: 908,061 (822,425 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
85,636 85,636	00000000002f56f7bdd2ad19f1acf357fbd4eb6b9404adbc9135b678747ecf52	17 Oct 2010, 02:21	1
85,635 85,635	000000000009b2672322f3a694c474c7c1eb74f928eb1f0a035b5722a62a7246	17 Oct 2010, 02:20	1
85,634 85,634	000000000000630f363776679e46b3ee21aa5455916ef5e817d0374990a6befc	17 Oct 2010, 02:17	4
85,633 85,633	00000000001fe3a05f75b5499601f771a31095ad2d69bbc80bee44ce6270b1d1	17 Oct 2010, 02:06	1
85,632 85,632	0000000000261195c78c8e1978a937a652231a097510649f5f49e4cf4fdf8bf0	17 Oct 2010, 02:06	1
85,631 85,631	0000000000166959b2095a6dcb7cde0534a9352bf847a8279dfb244c66754127	17 Oct 2010, 02:05	1
85,630 85,630	00000000002dacf0b5618af2a8667dd53fe9a46ca825884c2fcf40701b789f6b	17 Oct 2010, 02:02	1
85,629 85,629	00000000001d048ec460e920088a4b6b877d721a938f0786f4e06ff4eacc2258	17 Oct 2010, 02:00	1
85,628 85,628	00000000000f47b45a2a11cb220de0e73d28f0648ecf58fc38b3ba27b8fce0ed	17 Oct 2010, 01:59	1
85,627 85,627	0000000000191cc983df6dc33bdd789c3d4c12f6324dd161cfa1bda1c6741e8c	17 Oct 2010, 01:57	2
85,626 85,626	0000000000045afb815a91f0a7e67400a94cb21ca77b1364358dbbe202df64e5	17 Oct 2010, 01:35	1
85,625 85,625	00000000000315dcb0a14edf9eb326f745c07ce9bf990ad6ca0f9fd61b11263c	17 Oct 2010, 01:32	2
85,624 85,624	000000000017f793a6047f8167a83313b5b7ecd9faa25b359a7c72f5baa698e5	17 Oct 2010, 01:23	1
85,623 85,623	00000000000ddb7a90389dcca57b39b3b53d5b51cf982baf6e1b494e36e32c5d	17 Oct 2010, 01:13	1
85,622 85,622	00000000001aecd3fadf3a3555bfb11f1006a40c37fce4f4540e2ebcfeccd9c6	17 Oct 2010, 01:09	1
85,621 85,621	000000000022ddf927a4a21ad05eab445d3ac14c7657459b9af713c62f9eb9bd	17 Oct 2010, 01:06	2
85,620 85,620	00000000002085102a206400f921766417582b6d81fa16e8fda8355c23bd23b2	17 Oct 2010, 01:01	1
85,619 85,619	00000000000e2039bf420aab514dcd4cac7e2b51bcce4f3fe9edf5e4ee4d7f1d	17 Oct 2010, 00:54	1
85,618 85,618	00000000001f1e78769c7f479100c20ed3572e3a927f389d003b12a85df4dde6	17 Oct 2010, 00:53	3
85,617 85,617	000000000017ba0767ae2306d4a28c3ea262658fc85d944e59150da755dff871	17 Oct 2010, 00:44	1
85,616 85,616	00000000000c1e668cba31440057be44e6f4c555c577e5bb9107ff1f7df279fc	17 Oct 2010, 00:43	1

Previous 10 blocks ↓

Total Size: 769.66 GB

Node Information

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

Uptime: 2 months, 19 days, 20 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,653.92 GB sent, 96.15 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.