Blockchain Explorer | learn me a bitcoin

Memory Pool

42,657 transactions

46.02 vMB

Show Random Selection

Max Size: 189/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,004	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 50 secs	1.00 vMB	2,639	56

Blockchain

Tip: 841,003 (187,809 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
653,194 653,194	000000000000000000077fbac92e07c8a9411ec13663d59188b14747cfd2a9a2	17 Oct 2020, 17:57	1.30 MB	2,917	62
653,193 653,193	000000000000000000069cf9020e7697610bb7a3f116afb500de5fa5b5b7075b	17 Oct 2020, 17:32	1.31 MB	2,607	46
653,192 653,192	00000000000000000001530ad38c67ced265a1ef5e04298d52ed3453fc3720b5	17 Oct 2020, 17:17	1.16 MB	2,711	23
653,191 653,191	0000000000000000000a2611eafeb51f14ff156664ec0d1fec374a133616a188	17 Oct 2020, 17:11	1.05 MB	2,859	7
653,190 653,190	00000000000000000001df61671a850801cba7033554d5f8368e4a393d96e545	17 Oct 2020, 17:10	1.12 MB	2,727	7
653,189 653,189	0000000000000000000d9dcc444329d4cbc088c36a47ec3849f8b236ffb22fcc	17 Oct 2020, 17:10	1.45 MB	2,404	39
653,188 653,188	0000000000000000000341ba880bec71c3413e366dd2a860fbc6bb3702a4a740	17 Oct 2020, 16:57	1.45 MB	2,540	27
653,187 653,187	0000000000000000000d8d9eba28e76812b57b4da5b6a729236155e545a97491	17 Oct 2020, 16:53	1.29 MB	3,031	70
653,186 653,186	00000000000000000000afba357f8c8e43bf6e211ea8efe650fd10bf66f3be0f	17 Oct 2020, 16:21	1.46 MB	2,620	39
653,185 653,185	0000000000000000000a0d5ad09fb5eb025e5571b8fbddcfe149178de5880c8b	17 Oct 2020, 16:08	1.35 MB	2,476	33
653,184 653,184 ⇅	000000000000000000092d577cc673bede24b6d7199ee69c67eeb46c18fc978c	17 Oct 2020, 16:03	1.22 MB	2,462	67
653,183 653,183	00000000000000000005e2dea23567cb4fe092a354e7d1b50b59571715de22f6	17 Oct 2020, 15:34	1.29 MB	2,886	57
653,182 653,182	00000000000000000007961da1765fd631873b6d1200a4850d47dfad483018a2	17 Oct 2020, 15:15	1.30 MB	2,366	28
653,181 653,181	0000000000000000000cd3a41ff2df5d497899597cbb844005ac10ea609022a9	17 Oct 2020, 15:07	1.33 MB	2,839	53
653,180 653,180	000000000000000000043f615ee4d59e87a724a37d397056d25abb078f1b6abd	17 Oct 2020, 14:49	1.30 MB	2,898	43
653,179 653,179	0000000000000000000e58c2941dd09262f6e338e2168c910c87d243802dcf11	17 Oct 2020, 14:33	1.16 MB	2,034	35
653,178 653,178	000000000000000000063b74961993206f5d507294248a96f86132567d3e3e19	17 Oct 2020, 14:25	1.28 MB	2,036	25
653,177 653,177	00000000000000000009618749a9ffec22eaaa7bd74353e89bcd0e694519e27e	17 Oct 2020, 14:18	1.30 MB	2,437	40
653,176 653,176	000000000000000000019df8408e4f74ba2f62d2c1c1705ab3c0ab1f652b097b	17 Oct 2020, 14:03	1.29 MB	1,952	48
653,175 653,175	0000000000000000000a28457077fa2bc7f782c75015d18d613c48d2cf62f1ae	17 Oct 2020, 13:48	1.30 MB	2,846	51
653,174 653,174	0000000000000000000298e3c2a6ff4d0e22e7fffd212da47c4b4d4aa5c84c9f	17 Oct 2020, 13:26	1.26 MB	2,744	19

Previous 10 blocks ↓

Total Size: 644.90 GB

Node Information

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

Uptime: 23 days, 22 hours, 42 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,143.89 GB sent, 29.61 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.