Blockchain Explorer | learn me a bitcoin

Memory Pool

45,446 transactions

48.12 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,794	0000000000000000000331db0000000000000000000000000000000000000000	1 min, 14 secs ago	1.00 vMB	3,602	21

Blockchain

Tip: 841,793 (220,349 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
621,444 621,444	00000000000000000008103dedb7b08d0634d3fb407173b1de94942ded34e6ab	13 Mar 2020, 06:25	1.20 MB	2,752	47
621,443 621,443	00000000000000000004e5bdf7ec1e2202eb1dc97202a50d6d4644152b232e41	13 Mar 2020, 06:12	1.17 MB	1,830	51
621,442 621,442	0000000000000000000d443f93ef5492108bd0b252cfc639d150a1b40c0c017b	13 Mar 2020, 06:01	1.29 MB	1,881	61
621,441 621,441	00000000000000000004e0cd577d5938a5daf0bb66801111ef7d64d4ce3fc936	13 Mar 2020, 05:49	1.17 MB	1,437	48
621,440 621,440	0000000000000000000f2843d5358dc3b073d2f8a7ea422306699fd0799ccf38	13 Mar 2020, 05:33	1.28 MB	2,889	40
621,439 621,439	000000000000000000087f33964695a5bd2262ae62a79bc801c4c7dfa7de6506	13 Mar 2020, 05:26	1.20 MB	2,750	53
621,438 621,438	00000000000000000002f2340d0ccc2968a7422a44db036a3d14b949e0a45d44	13 Mar 2020, 05:14	1.21 MB	2,156	55
621,437 621,437	00000000000000000000d400239133a698ccceed5018f96711b78917f95f2be0	13 Mar 2020, 05:03	1.47 MB	1,689	44
621,436 621,436	00000000000000000005ed1961e3d036bbc5dc082fb4c8ab3a63ad71385d2074	13 Mar 2020, 05:02	1.28 MB	1,751	60
621,435 621,435	00000000000000000003d134c83af17fee816fb2e009abe7b3064938bcd26e4e	13 Mar 2020, 04:48	1.15 MB	2,056	46
621,434 621,434	000000000000000000047c278ba949f4f94bfd59e39a044688a48ddc391a7841	13 Mar 2020, 04:46	1.25 MB	2,032	65
621,433 621,433	00000000000000000000add19c05bcd40c28e34ddf68aacd5b9f65b6d2322b0c	13 Mar 2020, 04:28	1.30 MB	2,442	52
621,432 621,432	00000000000000000007346f238a28a1623a4206f1943b9f21b10c6dff6ca60b	13 Mar 2020, 04:23	1.23 MB	1,941	60
621,431 621,431	0000000000000000000c0e6cdeb6589df0c2221bc5dfbb6778f9efa30fa35035	13 Mar 2020, 04:05	1.31 MB	2,907	61
621,430 621,430	0000000000000000000ba39bf0db6a58e1d5648b5a15ca314ec55459d958c9b6	13 Mar 2020, 04:02	1.30 MB	2,250	78
621,429 621,429	0000000000000000000ffdc6cd6b06df243e0bbe7da8a40fbc6394d8a1fa25cf	13 Mar 2020, 03:37	1.32 MB	2,162	92
621,428 621,428	000000000000000000074c4f5e82f64d4783bfb4c21c35524c3128d8cc587521	13 Mar 2020, 03:01	1.28 MB	2,588	86
621,427 621,427	0000000000000000000900396b226a4f23abf48e81a5164379536a74ece9637f	13 Mar 2020, 02:23	1.30 MB	1,939	32
621,426 621,426	0000000000000000000829c18256feb68317a331086c99849aaaebe4d20fb571	13 Mar 2020, 02:21	1.27 MB	2,090	65
621,425 621,425	000000000000000000016e527f8104e8bfaa495baf9baaffee3260ef3e736d0b	13 Mar 2020, 02:11	1.16 MB	2,288	28
621,424 621,424	0000000000000000000160a7bf348fc4960898be32d009d8a7050275d684f3bf	13 Mar 2020, 02:10	1.17 MB	2,030	39

Previous 10 blocks ↓

Total Size: 646.37 GB

Node Information

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

Uptime: 29 days, 16 hours, 6 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,344.08 GB sent, 37.40 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.