Blockchain Explorer | learn me a bitcoin

Memory Pool

45,302 transactions

43.11 vMB

Show Random Selection

Max Size: 179/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,054	0000000000000000000331db0000000000000000000000000000000000000000	1 min, 11 secs	1.00 vMB	5,237	26

Blockchain

Tip: 842,053 (194,099 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
647,954 647,954	0000000000000000000ab5859170a103a7140b0bc3a700d897282623a537aa9d	12 Sep 2020, 17:59	1.33 MB	2,699	39
647,953 647,953	00000000000000000002473b6e41a8a9ff1fe450fe6b46e88864044ef59850c7	12 Sep 2020, 17:48	1.04 MB	2,091	45
647,952 647,952	0000000000000000000702d420d8b494fbd82daeb9ec72651d6c06f6bd1000d9	12 Sep 2020, 17:40	1.09 MB	2,218	42
647,951 647,951	000000000000000000074b4e883762b277ba2b05c872d10b876140a84dea7c1b	12 Sep 2020, 17:31	0.60 MB	1,190	46
647,950 647,950	0000000000000000000c151db4fc1c97e543d07c96ea7094ef006e2b28030dc6	12 Sep 2020, 17:27	0.57 MB	1,112	55
647,949 647,949	0000000000000000000dcfb6c1dbdbbf94503b26998b543273468b7825de7509	12 Sep 2020, 17:22	0.86 MB	1,206	4
647,948 647,948	00000000000000000001ad28b317cd68e5962451c087a45ffff924c703149a23	12 Sep 2020, 17:22	1.25 MB	2,267	33
647,947 647,947	0000000000000000000f098abe640ab6d8e8e8cbdacccc255cdc26a36e48768e	12 Sep 2020, 17:16	1.22 MB	2,620	22
647,946 647,946	000000000000000000004809e50a49895d46f3357bfd79eb034bcd1a4966bd26	12 Sep 2020, 17:13	1.38 MB	2,752	74
647,945 647,945	00000000000000000009186b0dc4992aa4a0d472e02982a75a2e2e10709bd7f1	12 Sep 2020, 17:00	1.30 MB	3,107	100
647,944 647,944	00000000000000000004ab7e1394f2787b4c647c0324ca924adf60ae03334d35	12 Sep 2020, 16:29	0.64 MB	1,495	29
647,943 647,943	0000000000000000000e599424669baac93d309edc1843270cb1188317d612ef	12 Sep 2020, 16:26	1.19 MB	2,664	25
647,942 647,942	00000000000000000004a6653046170de2a21249fd973fcb2e2b33443dc22d0c	12 Sep 2020, 16:21	1.35 MB	2,763	79
647,941 647,941	0000000000000000000aaa135a0f769fb01028c25d8b44ddf4c7feb4ca226006	12 Sep 2020, 16:02	1.00 MB	1,364	61
647,940 647,940	0000000000000000000f98590a5a19f25c90b54f8771787a33b147a875bb7e55	12 Sep 2020, 15:57	0.01 MB	44	43
647,939 647,939	0000000000000000000bbac89c9e8f402c30ca7dd796a9d02b0c1fcd9994a2d3	12 Sep 2020, 15:57	0.48 MB	1,057	46
647,938 647,938	0000000000000000000322194100ddf7c064e9beb7d3987ee84936c63cc083d0	12 Sep 2020, 15:53	0.37 MB	729	49
647,937 647,937	00000000000000000005cc528f111a750360d6f8bc0067dcd00f5351837f6dcd	12 Sep 2020, 15:50	1.18 MB	2,651	23
647,936 647,936	0000000000000000000a752eaeaa71df56284e3420df3f3adbd900647ad7d47a	12 Sep 2020, 15:45	1.28 MB	2,487	68
647,935 647,935	000000000000000000020facd971c82963c493852442d793ea85bfa373dfa6a1	12 Sep 2020, 15:31	1.15 MB	2,313	36
647,934 647,934	00000000000000000008e34e923d014ad31b5ef32be2f203fb02fffdcb4c6ec2	12 Sep 2020, 15:24	1.25 MB	2,760	52

Previous 10 blocks ↓

Total Size: 646.85 GB

Node Information

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

Uptime: 1 month, 1 day, 3 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,426.98 GB sent, 40.74 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.