Blockchain Explorer | learn me a bitcoin

Memory Pool

63,801 transactions

48.72 vMB

Show Random Selection

Max Size: 192/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,022	000000000000000000035cb80000000000000000000000000000000000000000	9 mins, 36 secs	1.00 vMB	1,961	35

Blockchain

Tip: 848,021 (812,980 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
35,041 35,041	0000000028a0947cb1ca38f947ea732b56a505da27d9df364896ae80977c4217	17 Jan 2010, 05:50	1
35,040 35,040	00000000044381466204122f7ea640c016712347c91aba1c4f430dfd65240e1b	17 Jan 2010, 05:12	1
35,039 35,039	0000000023e3ceb95c3322183259b822a3f8f9be0260c282f1cec46736cd76b8	17 Jan 2010, 04:52	1
35,038 35,038	00000000518211044f9c3fc6126b886df4ed3cb83d1de9611b46e9eb1d249755	17 Jan 2010, 04:38	1
35,037 35,037	000000005b4f69b6abef4e31120d32b238dce0f78fcbe5c2b7b72b93db34b1d5	17 Jan 2010, 04:24	1
35,036 35,036	00000000a421bb8fae776e1dacd8ad09694496e2ae248abc3f0c9c3190131112	17 Jan 2010, 04:09	1
35,035 35,035	0000000030886c920b1f1be032cfbc71962e2d4e5685890fadb62446c9288e32	17 Jan 2010, 04:03	1
35,034 35,034	0000000093b7414eadf97aa875d40e116e154b8478a48e21950dad34107125c7	17 Jan 2010, 03:52	1
35,033 35,033	000000008e21d53d780a6203d67dae863c41767cac7df1cacb679e96e27b4975	17 Jan 2010, 03:45	1
35,032 35,032	000000006f590847a8aeb9bf6cf694df85c074097b9b6e258806f0d093bb3db7	17 Jan 2010, 03:36	1
35,031 35,031	0000000044be4a795dc6d4b59ec502b9ebb767ac37cdf20a11701e457c09f955	17 Jan 2010, 02:46	1
35,030 35,030	000000007e139eada7c879a5a67991f372746106961c7510018258c04155ad50	17 Jan 2010, 02:14	1
35,029 35,029	000000004f3eb6257708476c201d248c41060e3b28b30042cceb33e6cec20ed2	17 Jan 2010, 02:03	1
35,028 35,028	000000009d4b5c619bbed9bb79cc32371079b42d53d59712530477143618560b	17 Jan 2010, 01:51	1
35,027 35,027	000000009fe4a828581898916df7c812440bf424253be5748932fde1e09612d6	17 Jan 2010, 01:38	1
35,026 35,026	0000000094acc9b1b48c6790964c1035bd7acfad269b7549c13f97ce28d1b478	17 Jan 2010, 01:38	1
35,025 35,025	000000004947f285264272b4de7dc911fe29fce705317006fa92ae4ed350eb71	17 Jan 2010, 01:27	1
35,024 35,024	000000008b60c6f5c34bc4832bd07e3db55fbd130a113cab4df19c0b9289451b	17 Jan 2010, 01:22	1
35,023 35,023	00000000831fdda48717db2a703d101baf070c458828727b7f37512e765d2415	17 Jan 2010, 01:17	1
35,022 35,022	00000000878c76655bd76e85a786da54fc8c01bad5090587df52c7b81a9dba0a	17 Jan 2010, 01:17	1
35,021 35,021	0000000080a5df8cf646f6f1e68ed1c04bfe5e2f1f2a5a98c5fafe129cbfcb9b	17 Jan 2010, 01:09	1

Previous 10 blocks ↓

Total Size: 657.81 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 1 day, 20 hours, 8 minutes
Connections: 10 outgoing, 68 incoming
Data Transfer: 339.85 GB sent, 0.91 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.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

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.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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 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.