Blockchain Explorer | learn me a bitcoin

Memory Pool

43,360 transactions

41.80 vMB

Show Random Selection

Max Size: 187/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,229	00000000000000000003629a0000000000000000000000000000000000000000	1 min, 32 secs	1.00 vMB	2,157	8

Blockchain

Tip: 844,228 (456,244 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
387,984 387,984	0000000000000000009158c4a9d73b60bcddb9b5912c91c2cc12f1309cd25e60	12 Dec 2015, 07:39	1.00 MB	1,335	22
387,983 387,983	0000000000000000098f9cedf5754a084a71602cd1c72e8dabb57fd45d580add	12 Dec 2015, 07:34	0.81 MB	2,205	42
387,982 387,982	0000000000000000078942e8400e74399de7d8bfa464b06df60a6487e00728e3	12 Dec 2015, 07:15	0.75 MB	627	18
387,981 387,981	000000000000000004670ad5b52f78ee8ffe0c3e7843d377bb2395e36311fe01	12 Dec 2015, 07:14	0.93 MB	1,033	21
387,980 387,980	00000000000000000c19da9e255cf40cab6aada5c1493600153bfe0d8d11c1a2	12 Dec 2015, 07:07	0.75 MB	616	15
387,979 387,979	000000000000000003f794a7837a9de916cbb3abe4320454b4a1a3cf70e233c3	12 Dec 2015, 07:04	0.93 MB	2,427	34
387,978 387,978	00000000000000000c1f08ce0fe17a01a408bcacbd0b2819ba97e447a7f2ac80	12 Dec 2015, 06:54	0.95 MB	2,826	49
387,977 387,977	000000000000000007c19e6dd90d35f00c55ebf3f4bb0a954dcdc4b09d4f93f1	12 Dec 2015, 06:18	0.75 MB	1,662	31
387,976 387,976	0000000000000000002d06b27a0471931e8396337839049ad28fb60afda735a4	12 Dec 2015, 06:17	0.75 MB	604	15
387,975 387,975	000000000000000009601e35320f2c5785cdff8348f13f3cccab78652d270211	12 Dec 2015, 06:05	0.64 MB	1,840	39
387,974 387,974	00000000000000000179739e5cb6dfde8904475bfecb475e16d90c90a3a218aa	12 Dec 2015, 05:52	0.93 MB	1,699	25
387,973 387,973	000000000000000007bd3fb4c5fc75f8d6d0600b243b51786b87ac41b6078ee6	12 Dec 2015, 05:45	0.15 MB	466	40
387,972 387,972	0000000000000000015928fa8d95dbb4b82dfb4523e96a6efee321f348599446	12 Dec 2015, 05:42	0.75 MB	1,384	29
387,971 387,971	00000000000000000a7e65eb98d3cea5f6bac762dfa6f568bffb8ecfa5cdc056	12 Dec 2015, 05:39	0.95 MB	2,046	31
387,970 387,970	000000000000000001e5419f60e0aad2763392d9c13b453a5376f890f8f05281	12 Dec 2015, 05:28	1.00 MB	2,487	44
387,969 387,969	0000000000000000007710c46f3adb5ca9546d616d44ea5b319adf0256cd987c	12 Dec 2015, 05:12	0.75 MB	1,571	23
387,968 387,968	00000000000000000d14c728f1be13d88ff16f44d7fdcb9051542f9b5970f208	12 Dec 2015, 05:12	0.89 MB	2,107	30
387,967 387,967	000000000000000001a86589d4882948b70f9c5f54692b47f682882540375264	12 Dec 2015, 05:10	0.93 MB	2,726	52
387,966 387,966	0000000000000000098a118e1a55f7b48a9238764252192c3aa84e5a9b61d462	12 Dec 2015, 04:36	0.95 MB	2,685	50
387,965 387,965	00000000000000000c3bf748344f604a8c482e131d72008c616f0c409d76beb5	12 Dec 2015, 04:13	1.00 MB	2,655	44
387,964 387,964	000000000000000008a3e425f1ffae98cea016eeeeb6372b895813152260a2d6	12 Dec 2015, 03:57	0.90 MB	2,072	37

Previous 10 blocks ↓

Total Size: 650.92 GB

Node Information

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

Uptime: 1 month, 16 days, 18 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,039.40 GB sent, 65.68 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.