Blockchain Explorer | learn me a bitcoin

Memory Pool

34,309 transactions

53.35 vMB

Show Random Selection

Max Size: 167/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,903	00000000000000000003629a0000000000000000000000000000000000000000	35 mins, 46 secs ago	1.00 vMB	2,920	24

Blockchain

Tip: 843,902 (242,945 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
600,957 600,957	0000000000000000000f81199149e8ea60c54ae250336b554ba632d847b77f91	25 Oct 2019, 08:39	1.12 MB	2,645	7
600,956 600,956	00000000000000000013872a84673d69fb62f5765935535667ed9ed91bc6c3b2	25 Oct 2019, 08:38	1.24 MB	2,408	34
600,955 600,955	00000000000000000007835848d3ea756296d7f445464370086b16fdb623f230	25 Oct 2019, 08:21	1.30 MB	2,281	26
600,954 600,954	0000000000000000000d30e4c64610dc7a59a4c841024f3182de1728f15c2e7c	25 Oct 2019, 08:08	1.22 MB	2,311	33
600,953 600,953	00000000000000000004194318873574154f1a2f4fde751ab74ea01540b35ae8	25 Oct 2019, 07:54	1.15 MB	1,895	15
600,952 600,952	000000000000000000029d315f3ddf510736febe6cd118a14eef1a457ae74a92	25 Oct 2019, 07:48	1.23 MB	2,328	15
600,951 600,951	0000000000000000000629b54e6cc4a32109eda7278c449fbf6ee4f54fabd955	25 Oct 2019, 07:45	1.24 MB	2,731	44
600,950 600,950	0000000000000000000eae73e874dd11465b5d6a0a815d2de7ff837db4a8cd16	25 Oct 2019, 07:15	1.20 MB	1,979	3
600,949 600,949	0000000000000000000921d25f8de75e0cdc07b7ee5bc29fea118c155643e174	25 Oct 2019, 07:15	1.08 MB	2,527	4
600,948 600,948	0000000000000000000862b6e2335099e5c0501288bf86ffd8aaf0b0adc5ab47	25 Oct 2019, 07:14	1.27 MB	2,713	32
600,947 600,947	0000000000000000001377baa5217eddc70a8cd6ac492aa418a8f690f3c76e81	25 Oct 2019, 06:57	1.17 MB	2,775	26
600,946 600,946	000000000000000000135881b34970db9c96350545b3267c2dfede88a8b3a18b	25 Oct 2019, 06:46	1.27 MB	2,891	12
600,945 600,945	00000000000000000000e662beb27aed06e331f40568424f652fb562eeed9581	25 Oct 2019, 06:45	1.26 MB	2,732	41
600,944 600,944	000000000000000000130fd21e2a3c8fd44c68ae1c391bccb3d9bb2593fdbb49	25 Oct 2019, 06:20	1.31 MB	3,075	22
600,943 600,943	00000000000000000005082853c16c001cdd78b9923faf377768e2c8ce5b6ae1	25 Oct 2019, 06:16	1.20 MB	2,510	55
600,942 600,942	0000000000000000000c42f135dc6855849c3b80386db0235bb3f1097aaf911a	25 Oct 2019, 05:45	1.22 MB	2,695	39
600,941 600,941	00000000000000000005ee9f115704c6393334d375ac122b1a14db6b3b6df073	25 Oct 2019, 05:20	1.29 MB	3,258	28
600,940 600,940	00000000000000000011db13ed59322f09a8c0cfc98bf1ecc140430ff4e4f21c	25 Oct 2019, 05:10	1.19 MB	2,525	47
600,939 600,939	0000000000000000000c2e01e489dfcc82186b916393281e760e29b2632e9e94	25 Oct 2019, 04:29	1.28 MB	2,905	24
600,938 600,938	000000000000000000028b96d7037747a85ebb80f8341c41de653b96aec57408	25 Oct 2019, 04:14	1.28 MB	3,434	9
600,937 600,937	0000000000000000000498dabdeb71bf56b1c004e82ed2b59ea94830fd209c3b	25 Oct 2019, 04:11	1.22 MB	2,213	30

Previous 10 blocks ↓

Total Size: 650.34 GB

Node Information

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

Uptime: 1 month, 14 days, 11 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,959.82 GB sent, 62.50 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.