Blockchain Explorer | learn me a bitcoin

Memory Pool

30,480 transactions

44.41 vMB

Show Random Selection

Max Size: 174/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,775	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 16 secs	1.00 vMB	4,080	15

Blockchain

Tip: 841,774 (290,765 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
551,009 551,009	0000000000000000002014b35c01652c69110aa8aad8a6e9fb61a31d39f38870	22 Nov 2018, 01:10	1.23 MB	2,468	34
551,008 551,008	00000000000000000028e14aa21538cacd8c8386d8f752f0daf13bc9b48dc9a6	22 Nov 2018, 00:56	1.17 MB	1,357	28
551,007 551,007	00000000000000000007b02cdfa385951bb2fe04c1316b442ac566888a0334f8	22 Nov 2018, 00:49	1.16 MB	3,215	12
551,006 551,006	000000000000000000148092fcd8739fe8cd08c11c90917c6716d24ac572c212	22 Nov 2018, 00:47	1.35 MB	2,941	31
551,005 551,005	00000000000000000002e487c9811e962a91cba4b1aed12ee3ebc912a890022e	22 Nov 2018, 00:31	1.29 MB	2,506	17
551,004 551,004	000000000000000000104c602778d3d3dd51ffb955ba85ce420423aaa78e7a5c	22 Nov 2018, 00:29	1.09 MB	1,666	17
551,003 551,003	00000000000000000024e52117de17c3cd09325151dd61fef0bd6e3e8dfd2024	22 Nov 2018, 00:24	1.15 MB	2,640	35
551,002 551,002	0000000000000000000396ee55fd56db2d10e48139da252ef393424746bc51e4	22 Nov 2018, 00:13	1.32 MB	2,638	34
551,001 551,001	0000000000000000000271a0903fd09cd01b5bdb1747177547d68c062720bbd9	22 Nov 2018, 00:08	1.18 MB	2,092	52
551,000 551,000	0000000000000000000aec2a0bb54a484c789a30a02dca4435e9538633031bc2	21 Nov 2018, 23:50	1.56 MB	1,944	54
550,999 550,999	000000000000000000251d568c32f106fc7a3e1d5d02490cac66dcf18525c828	21 Nov 2018, 23:44	1.41 MB	2,654	78
550,998 550,998	00000000000000000010d3352156830ca8a925e4e2c3abf4ce2702058cf4b91f	21 Nov 2018, 22:55	1.11 MB	2,463	18
550,997 550,997	00000000000000000000b0c01fdeb4f1d61968f6986735665a42124f7a0703c7	21 Nov 2018, 22:52	1.28 MB	3,067	45
550,996 550,996	000000000000000000227cf4dd3199368f7559d77138585343b14e322de3e6a8	21 Nov 2018, 22:39	1.33 MB	3,348	61
550,995 550,995	0000000000000000000c316c58f89b2263c0b91ff2c9a262971f6b48d62a9157	21 Nov 2018, 22:11	1.26 MB	2,783	83
550,994 550,994	0000000000000000002949f98c238af6dc2bb9d6a080d288b5256dd7e8f53e18	21 Nov 2018, 21:41	1.10 MB	2,267	19
550,993 550,993	0000000000000000001d07f5415b302ea12b7e76e80a84f496253c35bf8f91e9	21 Nov 2018, 21:37	1.31 MB	3,340	50
550,992 550,992	000000000000000000040e6f17c0cb1228203eec6756ca0b23ec5207676c2139	21 Nov 2018, 21:21	1.25 MB	2,762	60
550,991 550,991	00000000000000000027b505e14f2d90fa5c6f3af28d97220080e2713318f200	21 Nov 2018, 20:56	1.29 MB	2,326	21
550,990 550,990	00000000000000000004a1c2f2239a345a72b21431c828cdb86cfa29ffd861cd	21 Nov 2018, 20:54	1.29 MB	3,210	62
550,989 550,989	0000000000000000002796014b3bcf0981063fbf920ad7d4670cab97155b2511	21 Nov 2018, 20:30	1.28 MB	2,887	36

Previous 10 blocks ↓

Total Size: 646.34 GB

Node Information

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

Uptime: 29 days, 13 hours, 1 minute
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,341.72 GB sent, 37.13 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.