Blockchain Explorer | learn me a bitcoin

Memory Pool

66,416 transactions

30.72 vMB

Show Random Selection

Max Size: 187/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,954	00000000000000000003629a0000000000000000000000000000000000000000	41 secs	1.00 vMB	3,743	24

Blockchain

Tip: 842,953 (272,900 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
570,053 570,053	00000000000000000016f461ebb7c4b0d313bfe16bd5c39d154c3cc12a787e4c	03 Apr 2019, 17:36	1.23 MB	2,532	114
570,052 570,052	00000000000000000015670755121fed6895599c71f93c65c34c6f161ee6c09c	03 Apr 2019, 17:36	1.18 MB	3,205	178
570,051 570,051	00000000000000000009f08c1b7d6e72df8dd3ad116a1636ef330099e7bc6f14	03 Apr 2019, 16:34	1.20 MB	2,465	118
570,050 570,050	0000000000000000000c45b8fe53db2d69241248382ac59603277bef4e46c831	03 Apr 2019, 16:19	1.24 MB	2,864	86
570,049 570,049	0000000000000000000ff20c949e1084f8156bc7c3cb9ebd7bfb03c9e81ee3f2	03 Apr 2019, 16:19	1.31 MB	3,316	103
570,048 570,048	0000000000000000001946d428f13676ab1cb11a7eca467b41012a20a1e70821	03 Apr 2019, 16:09	1.22 MB	2,915	116
570,047 570,047	0000000000000000000ffb0b75e32c361772de3c3fdf9c6c8ef7c935a2259a8c	03 Apr 2019, 15:45	1.29 MB	3,184	96
570,046 570,046	000000000000000000044af1cf614e33ef852b0263fa5cc442b30a80f2029cd3	03 Apr 2019, 15:40	1.32 MB	3,247	110
570,045 570,045	0000000000000000000515672661db489d90eeff6ff519d5a9416f146b5a48f6	03 Apr 2019, 15:23	1.09 MB	2,085	74
570,044 570,044	0000000000000000000c26ff7753e578e7f460d46179279cd569528a624f1619	03 Apr 2019, 15:21	1.11 MB	1,572	88
570,043 570,043	00000000000000000025cacf80c68a65b0f7e12c336d491164a9f9ece7a8232f	03 Apr 2019, 15:17	1.13 MB	2,595	80
570,042 570,042	0000000000000000000e8b41282ab69b31413a80c0ae3784b8e22ce7ce631c4f	03 Apr 2019, 15:13	1.13 MB	2,323	92
570,041 570,041	000000000000000000074b2bc391f2f1e9addefe79ba36556b70b3ad02fa1fe3	03 Apr 2019, 15:09	1.24 MB	3,108	108
570,040 570,040	00000000000000000001950dc737467922d214e805b4a54162d9b800f037e99b	03 Apr 2019, 14:59	1.15 MB	2,287	81
570,039 570,039	0000000000000000002b41414d3d98c2c5ede855fb9800e75a09f0afe33ec3be	03 Apr 2019, 14:56	1.50 MB	1,812	103
570,038 570,038	00000000000000000021eb76a907cfc2e2ccf63e9ffa1f758c399ad16e019108	03 Apr 2019, 14:50	1.22 MB	2,545	89
570,037 570,037	00000000000000000005b18e3f71892fbc7a9fd681d950502de198dda959b85f	03 Apr 2019, 14:47	1.25 MB	2,701	92
570,036 570,036	000000000000000000200f6b5df6bd73a25750a489527823a229a3732cfd7bbe	03 Apr 2019, 14:44	1.14 MB	1,714	98
570,035 570,035	00000000000000000023b18658c98cf2c89905890ed9d7825ca05591afe2e430	03 Apr 2019, 14:38	1.23 MB	3,077	101
570,034 570,034	0000000000000000002b880ba07efb018cda8c52437858dcd1065a46af16ff47	03 Apr 2019, 14:31	1.28 MB	2,934	157
570,033 570,033	0000000000000000001f1fadce4b36811a2fb28ea23ddba684e6f9b6f3e9cda8	03 Apr 2019, 14:13	1.32 MB	3,039	115

Previous 10 blocks ↓

Total Size: 648.55 GB

Node Information

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

Uptime: 1 month, 7 days, 20 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,673.42 GB sent, 52.98 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.