Blockchain Explorer | learn me a bitcoin

Memory Pool

21,272 transactions

28.99 vMB

Show Random Selection

Max Size: 122/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,855	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 10 secs ago	1.00 vMB	2,390	17

Blockchain

Tip: 841,854 (456,846 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
385,008 385,008	00000000000000000e30e7730ed1414c013b6b263cac8fef325783a44f5d5c56	23 Nov 2015, 20:02	0.93 MB	2,487	50
385,007 385,007	0000000000000000001841d101aa8959787a18729fac564e8bcadaa3162d2fff	23 Nov 2015, 19:34	1.00 MB	1,838	28
385,006 385,006	00000000000000000f5e43f39cbdff1c913cbbe3c519979fb00f0037a595bc61	23 Nov 2015, 19:21	0.75 MB	1,843	40
385,005 385,005	0000000000000000035e4c7d9fd1c002162cfce0ddf6637911bf833d300d7c0e	23 Nov 2015, 19:01	0.00 MB	1	0
385,004 385,004	000000000000000008ecef6261d1c976facdce219e63900423a6ec6a6d3ba7ef	23 Nov 2015, 19:02	0.81 MB	1,487	33
385,003 385,003	000000000000000008e9440a3682798da000848e2b28bdf70e7ce0ff91575088	23 Nov 2015, 18:58	0.99 MB	1,505	23
385,002 385,002	00000000000000000a9df147f15b4b2bee86384075945000f09ec03e47b35fc5	23 Nov 2015, 18:48	0.75 MB	2,442	61
385,001 385,001	00000000000000000bf8032a663982190607d5e22db200adc57e15f740e6eee9	23 Nov 2015, 18:11	0.74 MB	1,101	25
385,000 385,000	00000000000000000b7f6e859cbd68dbc8b309018b0ced9b56b37ac75110f998	23 Nov 2015, 18:03	0.75 MB	1,969	45
384,999 384,999	0000000000000000084392298f3ee1ba4c070d93641a0dd7888b0e2c83c0dee8	23 Nov 2015, 17:49	1.00 MB	1,684	28
384,998 384,998	00000000000000000121859c0fdecbdfb67eeba215c2c418371c146e0fe26660	23 Nov 2015, 17:30	0.88 MB	1,144	22
384,997 384,997	000000000000000000507a2fad54c7160434dfb542f2f8ef65075c4488b6d15b	23 Nov 2015, 17:20	0.94 MB	1,200	19
384,996 384,996	000000000000000010971ce3fe5d3cf9aea39604df04108239810f85d828ccf6	23 Nov 2015, 17:15	0.75 MB	1,362	24
384,995 384,995	00000000000000000688047b60b8a8a1d9f49c1454263ed49d4bad1e2678dbeb	23 Nov 2015, 17:09	1.00 MB	3,037	48
384,994 384,994	000000000000000004470cf202de923f3f166ab0b3f2f904e2839597da965c4f	23 Nov 2015, 16:52	0.75 MB	1,636	32
384,993 384,993	00000000000000000774081419138d69dd749225c11b887cd614b73271758ef7	23 Nov 2015, 16:27	0.63 MB	1,944	51
384,992 384,992	000000000000000004ebb6370a2a9fdf46fe011b42a5999f42b8ec57a9c3385c	23 Nov 2015, 16:09	0.05 MB	75	21
384,991 384,991	00000000000000000f1855c384f2a8deceae92764c61b03faa4950435c39d007	23 Nov 2015, 16:04	0.52 MB	993	29
384,990 384,990	000000000000000007a6f36bd6d5e40725165900460422afab37a2fd3346e056	23 Nov 2015, 15:57	0.19 MB	357	27
384,989 384,989	0000000000000000037a3de52a21b9e700f5ea984f14baeb9e8cce71c62ee449	23 Nov 2015, 15:53	0.25 MB	518	35
384,988 384,988	000000000000000003ef4dbe1115a96d2809b7509877f2b0fc3e408a6718dcc0	23 Nov 2015, 15:55	1.00 MB	1,256	18

Previous 10 blocks ↓

Total Size: 646.49 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 30 days, 2 hours, 24 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,358.47 GB sent, 38.02 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.