Blockchain Explorer | learn me a bitcoin

Memory Pool

31,120 transactions

58.43 vMB

Show Random Selection

Max Size: 185/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,876	00000000000000000003629a0000000000000000000000000000000000000000	2 mins, 38 secs	1.00 vMB	2,858	14

Blockchain

Tip: 843,875 (242,310 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
601,565 601,565	00000000000000000006a5d6871d8407abcba2a5ff2546dcbc179ddae0950331	29 Oct 2019, 21:30	1.25 MB	2,452	28
601,564 601,564	00000000000000000009541276b33e7ec61103c299188146d54dfb326c7fceac	29 Oct 2019, 21:19	0.22 MB	429	6
601,563 601,563	0000000000000000001299b11bc0d69390dcb5761f3934212a472ec066b09e8d	29 Oct 2019, 21:18	1.20 MB	2,780	11
601,562 601,562	0000000000000000000d7612d743325d8e47cb9e506d547694478f35f736188e	29 Oct 2019, 21:13	1.28 MB	3,264	36
601,561 601,561	00000000000000000006a4a234288a44e715275f1775b77b2fddb6c02eb6b72f	29 Oct 2019, 20:52	0.75 MB	1,838	23
601,560 601,560	000000000000000000009b0cbd632f6c06f21fb36ef4fa2e2098489b1dc4f76c	29 Oct 2019, 20:45	1.01 MB	2,194	25
601,559 601,559	0000000000000000000b27cff22d09291a92820425851476c7c29a03dbb2b793	29 Oct 2019, 20:37	0.95 MB	1,348	6
601,558 601,558	0000000000000000000ff70300bf9f8059465d0b31d47ab05edba3861270c048	29 Oct 2019, 20:35	1.32 MB	2,445	7
601,557 601,557	0000000000000000000ebbbf947f317b34ecf8e97e8e9cd77762daebce230f49	29 Oct 2019, 20:32	1.18 MB	2,828	17
601,556 601,556	000000000000000000086386374a6b7bec30200fe607a3322eddd44da914e59a	29 Oct 2019, 20:25	1.19 MB	2,833	19
601,555 601,555	0000000000000000000f118088c2e6c8227e91ea4593e76d88d59d8413d90be8	29 Oct 2019, 20:17	1.25 MB	3,005	28
601,554 601,554	0000000000000000000f790f1933d5783f514e7a204546c91502b26995050d37	29 Oct 2019, 20:04	1.39 MB	2,044	23
601,553 601,553	0000000000000000000626e71fbb9b6e6370c6d8e138faf8a162cbaa2ebbcaeb	29 Oct 2019, 20:02	1.32 MB	2,765	39
601,552 601,552	0000000000000000000c2d40162025283b7dcdb6de1ef0aafd6b5e85ed3c89ba	29 Oct 2019, 19:40	1.44 MB	2,744	32
601,551 601,551	000000000000000000080148e80adec3c05c2031386dfe9d31121d483571c3c4	29 Oct 2019, 19:30	1.31 MB	2,876	42
601,550 601,550	0000000000000000000fd087cd46daf1fd3311531a8731250388a8a3ad8b2045	29 Oct 2019, 19:02	1.24 MB	2,221	12
601,549 601,549	00000000000000000001cb29169d750e1b89a5769b7e15442aef80acdc64ad37	29 Oct 2019, 18:57	1.14 MB	2,437	6
601,548 601,548	0000000000000000000f0421c21d0813815aaefdddbbd8f56752e54f495aea6a	29 Oct 2019, 18:55	1.26 MB	2,686	28
601,547 601,547	00000000000000000001dffbc264fc5931fcebf3e8e6c34e0822e1d0dcbaf4c7	29 Oct 2019, 18:45	1.27 MB	2,447	25
601,546 601,546	0000000000000000000663a5f4de8594b735e4b838f7e219c95e3872c117bf2a	29 Oct 2019, 18:35	1.27 MB	2,940	17
601,545 601,545	00000000000000000012dd06fb5aa19c6683ce50c2cc78016adf03d62546bd84	29 Oct 2019, 18:33	1.27 MB	2,236	42

Previous 10 blocks ↓

Total Size: 650.29 GB

Node Information

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

Uptime: 1 month, 14 days, 6 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,955.73 GB sent, 62.32 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.