Blockchain Explorer | learn me a bitcoin

Memory Pool

33,950 transactions

38.03 vMB

Show Random Selection

Max Size: 159/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,897	0000000000000000000331db0000000000000000000000000000000000000000	8 secs	1.00 vMB	3,934	19

Blockchain

Tip: 841,896 (458,584 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
383,312 383,312	000000000000000007a25b17c16e55676b1a7b2f003e5ddb2d01743656f64f79	13 Nov 2015, 03:31	0.23 MB	533	31
383,311 383,311	0000000000000000081b2cf031a91f055db5b8aeffb356e8cf33dc9c1aa558d4	13 Nov 2015, 03:27	0.00 MB	1	0
383,310 383,310	00000000000000000662b35816ce70dd2258360c36189d4504362f07e9bb62bd	13 Nov 2015, 03:26	0.13 MB	249	25
383,309 383,309	00000000000000000041be186248e099616e85bf38e76ad07eff8e452eaeb3e7	13 Nov 2015, 03:23	0.58 MB	1,100	31
383,308 383,308	00000000000000000b143d25e9512eec43322fc1c6995d8423956cc40f755475	13 Nov 2015, 03:11	0.36 MB	810	35
383,307 383,307	00000000000000000cd9841748a089f7f350cc8e7f921a8e5855319692942526	13 Nov 2015, 03:04	0.43 MB	879	31
383,306 383,306	00000000000000000ac06175f646b8da81bd1e5a0ae8fd8b0bab1f60be6a7304	13 Nov 2015, 02:55	0.24 MB	468	43
383,305 383,305	0000000000000000070be339c0db001e2f05e28984f6cdf2332a1e237ab0ab91	13 Nov 2015, 02:52	0.67 MB	613	18
383,304 383,304	000000000000000005380d7ebc7a90d25fc1996007b2f5d34c6a11161efa4ac3	13 Nov 2015, 02:48	0.00 MB	1	0
383,303 383,303	000000000000000008c1c43a4fc16e26f15e1b209ad0fdc7210ceef8abae755b	13 Nov 2015, 02:46	0.91 MB	1,515	35
383,302 383,302	00000000000000000027b9f21940816e6100045fc88bd39ac684f2c3cda2c2a4	13 Nov 2015, 02:32	0.39 MB	447	16
383,301 383,301	000000000000000005846fae2e464cc52af24a7330887aaf9d7d101c8325419a	13 Nov 2015, 02:30	0.76 MB	1,577	35
383,300 383,300	000000000000000004afb2f47d289731542197ff52972acbea4176e8c5eb1381	13 Nov 2015, 02:14	0.52 MB	625	16
383,299 383,299	0000000000000000078cdba4cf7cbe6044b833af7e1ce174a35dfd11367e6170	13 Nov 2015, 02:18	1.00 MB	2,005	31
383,298 383,298	000000000000000002cd4d402c0d9b6403d8a88fee9ed410d7c68effb94781bb	13 Nov 2015, 01:52	0.95 MB	2,196	32
383,297 383,297	000000000000000000032ddbfcde54cb93f0147444ad317d6cdd7195ab985a41	13 Nov 2015, 01:35	0.93 MB	1,965	30
383,296 383,296	00000000000000000e6ace4c9e0f1d91d205744ee2ae6c4ef15b41dfff63c302	13 Nov 2015, 01:23	0.75 MB	2,477	54
383,295 383,295	000000000000000006d4324808f9bc9c98dc1068cbda978f48743e95e875f915	13 Nov 2015, 01:02	0.05 MB	107	80
383,294 383,294	00000000000000000ca64b931254dc16f9dcc57872594bf5ae4a9945ce683a1e	13 Nov 2015, 00:47	0.98 MB	1,539	61
383,293 383,293	000000000000000007e27e671cf1c36d3da92c0cb323b01e9938eefcc3dddf61	13 Nov 2015, 00:41	0.99 MB	1,761	23
383,292 383,292	000000000000000005df7ef7856c0694a6f093a92db296ff32ae37e7d23e5af2	13 Nov 2015, 00:18	0.93 MB	2,473	52

Previous 10 blocks ↓

Total Size: 646.57 GB

Node Information

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

Uptime: 1 month, 1 hour
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,371.89 GB sent, 38.55 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.