Blockchain Explorer | learn me a bitcoin

Memory Pool

32,241 transactions

48.63 vMB

Show Random Selection

Max Size: 175/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,059	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 51 secs ago	1.00 vMB	3,184	33

Blockchain

Tip: 841,058 (339,065 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
501,993 501,993	000000000000000000016636e27aac9345a5086de80cab5801f9af83a740749b	01 Jan 2018, 04:57	1.00 MB	169	138
501,992 501,992	0000000000000000008255b70a0d4e3a548ef2566d695b8a755f9057a67b58b9	01 Jan 2018, 04:57	1.03 MB	676	223
501,991 501,991	0000000000000000001a43eb0f8c46dee72f5d407f1d9b284d951b33d8645ae1	01 Jan 2018, 04:51	1.08 MB	2,632	495
501,990 501,990	0000000000000000001be111527d66449697040ab59e7976c389b96a872d967f	01 Jan 2018, 04:29	0.00 MB	1	0
501,989 501,989	00000000000000000062d4f5faafcc0341062e954aef62ca12e8165c9d90c621	01 Jan 2018, 04:29	1.05 MB	2,275	459
501,988 501,988	0000000000000000002347c610d5347bce663c8f5d5687f08e901c84122a0be6	01 Jan 2018, 04:10	1.01 MB	657	286
501,987 501,987	0000000000000000004b23324f57de91494ceb295edf00ca4daadc6a88bcf72a	01 Jan 2018, 04:05	1.01 MB	345	186
501,986 501,986	000000000000000000511809b19bd278b588cbd18a6a93e923a49ac328348bb8	01 Jan 2018, 04:03	1.02 MB	744	331
501,985 501,985	0000000000000000001f462890f1b5751ae37e3942a2ede1f781e562867eeca4	01 Jan 2018, 03:57	1.07 MB	600	240
501,984 501,984 ⇅	0000000000000000005c14c4abc42feddb34bf86688760d3978ae36da7e32451	01 Jan 2018, 03:56	1.01 MB	798	368
501,983 501,983	0000000000000000003105a067417c318dab31e25ae1583fa2b27be226945fdd	01 Jan 2018, 03:49	1.03 MB	2,798	550
501,982 501,982	000000000000000000430f6a35c1da70d16219cdfe67ddc4467b061bc11e2a3c	01 Jan 2018, 03:20	1.38 MB	1,447	286
501,981 501,981	000000000000000000932d4ffb158c8ad0b27337f1f5a9c2c88857170b016fe4	01 Jan 2018, 03:11	1.00 MB	1,734	268
501,980 501,980	000000000000000000218c0d9dc8cf70a1a3ae709bb9b514fde97f63587b0868	01 Jan 2018, 03:02	1.02 MB	1,148	61
501,979 501,979	00000000000000000037e83bd4fa25bfad8a98f0ebaae16164fb94f60e51ca1c	01 Jan 2018, 03:02	1.04 MB	2,103	366
501,978 501,978	0000000000000000004d08ca907083047d159a2e548015943324fe248fedab5f	01 Jan 2018, 02:48	1.02 MB	1,529	160
501,977 501,977	0000000000000000001a2eb9db41fb1fc3c04c8abdaaa5d125a53ed2863f409d	01 Jan 2018, 02:43	1.05 MB	2,029	358
501,976 501,976	00000000000000000071266a59d1db722ff73a4354c6474c233f246d8e018b71	01 Jan 2018, 02:29	1.06 MB	2,371	485
501,975 501,975	000000000000000000203ec5910c617719ac837780d6c9deaca797e14799475b	01 Jan 2018, 02:11	1.01 MB	1,050	70
501,974 501,974	00000000000000000047ef8d1fce31019a4deb386e72bc7a26a0f4ebf1ab4d38	01 Jan 2018, 02:10	1.04 MB	2,118	403
501,973 501,973	0000000000000000004ba4b3505891689c06943489d389d16e374101f92cd2e9	01 Jan 2018, 01:56	1.48 MB	813	109

Previous 10 blocks ↓

Total Size: 644.99 GB

Node Information

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

Uptime: 24 days, 7 hours, 55 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,180.79 GB sent, 29.99 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.