Blockchain Explorer | learn me a bitcoin

Memory Pool

44,855 transactions

47.72 vMB

Show Random Selection

Max Size: 193/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,332	0000000000000000000331db0000000000000000000000000000000000000000	10 mins, 51 secs ago	1.00 vMB	3,832	27

Blockchain

Tip: 842,331 (191,418 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
650,913 650,913	000000000000000000080462708b5e1d3af3e06baf31bba17b6d8bcb060978a2	02 Oct 2020, 11:34	1.27 MB	2,671	106
650,912 650,912	00000000000000000008ef5b957f849d690eeb87fbf935a1738979285556ca68	02 Oct 2020, 11:34	0.00 MB	1	0
650,911 650,911	0000000000000000000e8c1aafd0f581f130b884495307831e3dce04e5dbae5d	02 Oct 2020, 11:24	1.10 MB	3,054	100
650,910 650,910	000000000000000000055d8338a16f54ee8738c4e072d5940428af4fee5fcc2b	02 Oct 2020, 11:19	1.35 MB	2,647	100
650,909 650,909	00000000000000000003d16980a4ec530adf4bcefc74ca149a2b1788444e9c3a	02 Oct 2020, 11:17	1.30 MB	2,720	124
650,908 650,908	000000000000000000033485ca183b06b1e6414e2037260c3f38b705042d2334	02 Oct 2020, 10:53	1.37 MB	2,684	108
650,907 650,907	00000000000000000002b7d47f146e2065d4016134995b7ab41eecae29cce70d	02 Oct 2020, 10:48	1.34 MB	3,040	131
650,906 650,906	000000000000000000049365893fe989f3f92f39a0693ec0f6a55bc73f7c106c	02 Oct 2020, 10:03	1.18 MB	2,282	90
650,905 650,905	0000000000000000000793118320d55e48ad72333e982e6e88c89588d258d5e0	02 Oct 2020, 10:00	1.39 MB	2,452	103
650,904 650,904	0000000000000000000461cacee71fea8add000415549096b168b4cb039a481d	02 Oct 2020, 09:56	1.28 MB	2,725	115
650,903 650,903	00000000000000000004552ac600bff24327bed4a3ece9e2ae9feb5c745265ec	02 Oct 2020, 09:37	1.36 MB	2,723	127
650,902 650,902	0000000000000000000d80ae36746de19de4c226f551fcb52b84b3f6501182e0	02 Oct 2020, 08:56	1.24 MB	2,784	110
650,901 650,901	0000000000000000000e483d472304a75df9292eda612986ce2f078c15de6f98	02 Oct 2020, 08:39	1.30 MB	2,834	104
650,900 650,900	0000000000000000000a55ab43b096575bf281f35d68807c52a0202582c15947	02 Oct 2020, 08:30	1.21 MB	2,302	106
650,899 650,899	0000000000000000000278a075cb60b4749f6e42f8bbd0e2ba3d2128938617d5	02 Oct 2020, 08:20	1.13 MB	919	106
650,898 650,898	0000000000000000000c16b9f919db237873e7e5cc91319322b22f47f8d58b30	02 Oct 2020, 08:11	1.12 MB	2,060	151
650,897 650,897	00000000000000000003851894cb8f3e05915114edd6202a2cc353929b165ff5	02 Oct 2020, 07:48	1.28 MB	1,889	117
650,896 650,896	00000000000000000009a63c65c60a1706b45c2fd7f810fa70d8ea9d3e344a46	02 Oct 2020, 07:11	1.17 MB	2,221	39
650,895 650,895	000000000000000000026937f2c5f3b9a3796d1c86b65cbb552b8b88d8a29f89	02 Oct 2020, 07:08	1.39 MB	2,154	65
650,894 650,894	0000000000000000000def35a0c7644a7b901fd1f6c910650eefdcc658e04aa1	02 Oct 2020, 07:06	1.44 MB	2,721	111
650,893 650,893	0000000000000000000c81fa74189999f63840d554524593b7f45b59d54e7a2e	02 Oct 2020, 06:34	1.32 MB	2,292	70

Previous 10 blocks ↓

Total Size: 647.34 GB

Node Information

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

Uptime: 1 month, 3 days, 3 hours
Connections: 10 outgoing, 111 incoming
Data Transfer: 8,479.20 GB sent, 45.02 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.