Blockchain Explorer | learn me a bitcoin

Memory Pool

40,662 transactions

51.89 vMB

Show Random Selection

Max Size: 195/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,151	0000000000000000000331db0000000000000000000000000000000000000000	21 mins, 17 secs ago	1.00 vMB	3,756	37

Blockchain

Tip: 841,150 (213,236 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
627,914 627,914	0000000000000000000d9d13a75cc907f5bb1d152799f9219e503d4ec9a08e71	27 Apr 2020, 23:33	1.23 MB	2,812	6
627,913 627,913	00000000000000000007fdf9fc2e6bfe34f95ac3ecaf908eba56b08c7273ba64	27 Apr 2020, 23:32	1.30 MB	2,862	31
627,912 627,912	000000000000000000055bb0ffa2ebb2ebef5817c280607c724f3003ac2c66d7	27 Apr 2020, 23:08	1.35 MB	2,815	30
627,911 627,911	0000000000000000000991d3ecbe675c5aea321db460809e8b837ba6f8da9ffd	27 Apr 2020, 22:46	1.13 MB	2,323	9
627,910 627,910	00000000000000000005e47f4844af750ba1979ddc5b5abe12b6d648ae04a083	27 Apr 2020, 22:43	1.11 MB	1,577	10
627,909 627,909	0000000000000000000630fb6d7885dfe172d3a3038107a7b95c458d096c116a	27 Apr 2020, 22:40	1.34 MB	2,685	31
627,908 627,908	0000000000000000000d9e25e2c6120145a77491c36cbe4faf08a6ca54c04437	27 Apr 2020, 22:20	1.29 MB	2,755	29
627,907 627,907	000000000000000000108201fe720385c330db4a8d5e19b77ffe212ce80b40f7	27 Apr 2020, 22:03	1.20 MB	2,052	23
627,906 627,906	00000000000000000008d2d8dab3998506a7b347a9f258f2e41a116f6d41e185	27 Apr 2020, 21:53	1.14 MB	1,970	10
627,905 627,905	00000000000000000003a5cfbd7bf757ac173097eaf6bcee7bd1537e1ec6e595	27 Apr 2020, 21:50	1.24 MB	2,062	14
627,904 627,904	00000000000000000001f8f466a1eb34870987a5c84d919669758857662548b4	27 Apr 2020, 21:44	1.28 MB	2,799	26
627,903 627,903	00000000000000000007f7e474e3499c7d758736069607579d85c969a860736b	27 Apr 2020, 21:31	1.21 MB	2,122	9
627,902 627,902	000000000000000000109485290fb7164fa9a2dd0312f8925831c197324f22e0	27 Apr 2020, 21:31	1.31 MB	3,025	26
627,901 627,901	00000000000000000007bea3c685c0da632d7e9fd3d20d486165aaf85ae9c4aa	27 Apr 2020, 21:18	1.21 MB	2,885	13
627,900 627,900	00000000000000000007ba52c8b33072105d6992915ddf26fc100284f14ef8ec	27 Apr 2020, 21:17	1.18 MB	2,758	17
627,899 627,899	0000000000000000000fafe48a23a9b4774221afd3ce8dde4d01c29d86886d2a	27 Apr 2020, 21:14	1.16 MB	2,757	20
627,898 627,898	0000000000000000000666626612ceec4347f31db5e8f86fa4b9e47e9104bcca	27 Apr 2020, 21:12	1.31 MB	2,438	26
627,897 627,897	00000000000000000002634f7a69748de46c5cca4f30278d418996ce2e5cf98e	27 Apr 2020, 21:08	1.27 MB	3,143	40
627,896 627,896	00000000000000000006f988d5c511a97f05c985d0cfca4167758e4a66b0230b	27 Apr 2020, 20:35	1.28 MB	2,985	28
627,895 627,895	000000000000000000046b9b9f5f8c4b1bedaf1353ce64fed36b3b55fb1dfdf1	27 Apr 2020, 20:23	1.16 MB	2,860	22
627,894 627,894	0000000000000000000eb6e8c80186f89b1625d89ee8ad37400afbd0d712b39f	27 Apr 2020, 20:20	1.13 MB	2,921	19

Previous 10 blocks ↓

Total Size: 645.16 GB

Node Information

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

Uptime: 24 days, 23 hours, 30 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,214.61 GB sent, 30.83 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.