Blockchain Explorer | learn me a bitcoin

Memory Pool

39,190 transactions

40.42 vMB

Show Random Selection

Max Size: 171/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,702	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 48 secs	1.00 vMB	2,499	22

Blockchain

Tip: 841,701 (323,702 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
517,999 517,999	0000000000000000000f3d4aa6e268f97824d7e27789d2fd1de14d4cf9053123	13 Apr 2018, 10:09	1.13 MB	2,359	16
517,998 517,998	0000000000000000000f34b6c10a4770b9282a1d40285c0f250d783b119dc13f	13 Apr 2018, 10:05	1.17 MB	2,215	40
517,997 517,997	0000000000000000002ac4ab4645206dd1d01cbe8216a39511a67f80f863c0f1	13 Apr 2018, 09:53	1.12 MB	2,563	73
517,996 517,996	0000000000000000002e7d43cb73798ebda12be9365130927f42d8d3ea57fee6	13 Apr 2018, 09:12	1.16 MB	635	5
517,995 517,995	0000000000000000001f67cb22aa5b49059ebed08f93dcf906e483984cb330b0	13 Apr 2018, 09:11	1.05 MB	1,936	13
517,994 517,994	0000000000000000002ed21e0aa6aaa635942bc016ece6045b310b2182c7cbdb	13 Apr 2018, 09:08	1.12 MB	2,421	58
517,993 517,993	00000000000000000014821a2e6a0c861d51f247d1d524771ff09e19ff054d43	13 Apr 2018, 08:39	0.83 MB	880	22
517,992 517,992	0000000000000000000c34e6f22325476785758eb182049966ce53e552fd09ef	13 Apr 2018, 08:33	0.38 MB	316	17
517,991 517,991	000000000000000000201e6ceb61227c28fe20987bf682f18a51df2cf63f6547	13 Apr 2018, 08:32	1.25 MB	1,123	20
517,990 517,990	0000000000000000002ac6fa8c5ad6bc45293e93bce9e307392678c7d04415ac	13 Apr 2018, 08:25	0.00 MB	1	0
517,989 517,989	00000000000000000010040ebe6ad563277ac79eff3d70e37bd049f9e4bfa183	13 Apr 2018, 08:24	1.18 MB	1,434	21
517,988 517,988	0000000000000000002b086d1290642a4054b71b190df68a2932d31b33becde3	13 Apr 2018, 08:14	0.26 MB	589	25
517,987 517,987	0000000000000000000c8884edad9c5c5526bb266fd82d3467a71bdf2d0dfe33	13 Apr 2018, 08:11	0.44 MB	1,008	32
517,986 517,986	0000000000000000001f6897d85c5c580308ba393da6b184d8e7de36fcb58a6e	13 Apr 2018, 08:04	0.94 MB	1,899	34
517,985 517,985	0000000000000000002e09add42d3bc528ea3bc275355bd07c103876a40b26b6	13 Apr 2018, 07:50	0.80 MB	1,343	28
517,984 517,984	000000000000000000431a811c748a59e0a0b9dd95cb7e110a18763de41f9901	13 Apr 2018, 07:40	0.37 MB	833	30
517,983 517,983	00000000000000000038207754aa14781b2ca76db47564dba7a23d91be49d51d	13 Apr 2018, 07:33	0.99 MB	1,962	35
517,982 517,982	00000000000000000044dbb963e8520b0a2cd7f20558e4fe9cb03176d01f62a9	13 Apr 2018, 07:17	0.55 MB	835	36
517,981 517,981	00000000000000000047b43311c9af2fa1803e77475d213b7d8d0864ad541516	13 Apr 2018, 07:10	0.15 MB	357	31
517,980 517,980	00000000000000000001c20f1606b709587b52c6585405a66ca3b03deb0d5e16	13 Apr 2018, 07:07	0.71 MB	1,415	29
517,979 517,979	0000000000000000001513eed2a9a83fb542f9a8dc55f4821983382219e0f9f2	13 Apr 2018, 06:56	0.86 MB	1,766	37

Previous 10 blocks ↓

Total Size: 646.20 GB

Node Information

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

Uptime: 29 days, 1 hour, 29 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,333.27 GB sent, 36.40 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.