Blockchain Explorer | learn me a bitcoin

Memory Pool

43,098 transactions

19.89 vMB

Show Random Selection

Max Size: 106/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
849,252	000000000000000000035d250000000000000000000000000000000000000000	4 mins, 5 secs ago	1.00 vMB	3,681	8

Blockchain

Tip: 849,251 (413,477 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
435,774 435,774	000000000000000002c9810c858a76b892b906b4fa3ce109d10e013bc3f3c3a0	25 Oct 2016, 00:31	1.00 MB	363	89
435,773 435,773	000000000000000002ca939c1d2475afc18ea348fafc5a8bb0d4472529975d84	25 Oct 2016, 00:30	1.00 MB	1,214	104
435,772 435,772	000000000000000001c212e45e25823c9227c5b38c89bc291ab204a544fbab9d	24 Oct 2016, 23:50	1.00 MB	1,378	108
435,771 435,771	000000000000000002bd94e1470e607081b3e33cc5f7d5567926e71f1ea19a3b	24 Oct 2016, 23:11	1.00 MB	2,556	77
435,770 435,770	000000000000000001eb1983328ab22056459b3c3ee924a89bc395f51c018938	24 Oct 2016, 23:08	1.00 MB	947	87
435,769 435,769	000000000000000002eb8eb646b76691ef0df5fbecc6d1d500adf45258c30482	24 Oct 2016, 22:50	1.00 MB	618	81
435,768 435,768	000000000000000001f13381c8bb6c7c2e5f1528cb0a1952e8d8b4f1c846b478	24 Oct 2016, 22:43	1.00 MB	1,092	93
435,767 435,767	000000000000000000d32c09c5b6c812ed5ed7df41f1abb9b81349aa207b23ff	24 Oct 2016, 22:15	1.00 MB	400	80
435,766 435,766	0000000000000000007c56af4367e00ee4c9f635d0d139c0489104f87d160862	24 Oct 2016, 22:13	1.00 MB	1,093	93
435,765 435,765	000000000000000000c7522bb29c2b992d64874491b0654ad29d33dd7d84a457	24 Oct 2016, 21:40	1.00 MB	1,127	79
435,764 435,764	00000000000000000306445d980868974d352e7af4e255e2fb606a0bdd7adcb1	24 Oct 2016, 21:29	1.00 MB	569	80
435,763 435,763	0000000000000000020fc2d37d051943d514fc5efc851ea88babdb6ecaf3b59b	24 Oct 2016, 21:24	0.92 MB	349	80
435,762 435,762	00000000000000000049b32088dbd1d31a5e51e5c71c42d0b6f3199923ea3e3d	24 Oct 2016, 21:22	1.00 MB	1,460	93
435,761 435,761	000000000000000000b3fb58fe31bb389a874b5df45f03c6da70f41cfbabc536	24 Oct 2016, 20:37	1.00 MB	1,268	90
435,760 435,760	00000000000000000278ee627c8c4ef1e27d3dbc0fc46c9647fd1f456b02f4ab	24 Oct 2016, 20:06	0.99 MB	1,650	44
435,759 435,759	0000000000000000043b7eca61477045b0a3557b67accfb4410af6951b9efa1e	24 Oct 2016, 20:00	1.00 MB	2,453	58
435,758 435,758	000000000000000000bcc087e21e285959c5221e68363036c992d4a252844b3a	24 Oct 2016, 19:50	1.00 MB	2,611	59
435,757 435,757	000000000000000001fc5d065c3df8d92243d62190b4d7d183b033503f3ad385	24 Oct 2016, 19:44	1.00 MB	2,149	84
435,756 435,756	00000000000000000306925fdf01dd4baaf1aa5a8ebf4559b51af06b2ca81e2e	24 Oct 2016, 19:20	1.00 MB	2,258	59
435,755 435,755	000000000000000001a5ac37cc3b4079304130fe683edcb5b38510b2991e58ac	24 Oct 2016, 19:09	1.00 MB	357	15
435,754 435,754	00000000000000000072831e2b3bcf4ecca1cd5d984be799cee7c53e9f3fc830	24 Oct 2016, 19:08	1.00 MB	454	18

Previous 10 blocks ↓

Total Size: 660.10 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 17 hours, 18 minutes, 24 seconds
Connections: 10 outgoing, 73 incoming
Data Transfer: 97.29 GB sent, 0.32 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.