Blockchain Explorer | learn me a bitcoin

Memory Pool

25,068 transactions

29.68 vMB

Show Random Selection

Max Size: 128/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,882	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 47 secs	1.00 vMB	2,783	14

Blockchain

Tip: 841,881 (213,896 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
627,985 627,985	0000000000000000000484d2056f2bfd51f0bc42601bd4f7a0e0810651efa702	28 Apr 2020, 11:21	1.33 MB	2,736	26
627,984 627,984	000000000000000000041deab9f671046872356f7ad6ebac5a5d3d0c00a0b71c	28 Apr 2020, 11:12	1.34 MB	2,874	40
627,983 627,983	00000000000000000006ed16f22b99963b40a6f7c3152f2e43def9bb2b77dc3a	28 Apr 2020, 10:37	1.16 MB	2,189	14
627,982 627,982	00000000000000000009d3fa3872de74a71041623f91af4161a692418975ccc0	28 Apr 2020, 10:32	1.33 MB	2,574	21
627,981 627,981	0000000000000000000202db6207ae2b682bd16de1e521d8cda0eb355631b1bd	28 Apr 2020, 10:23	1.37 MB	2,809	36
627,980 627,980	0000000000000000000fbd4d7ae2dd2ce36e967bfe8c041e217ca64f49433ed6	28 Apr 2020, 10:01	1.46 MB	1,089	8
627,979 627,979	0000000000000000000e78dca1d72c177c6848b231386a1223b9aa10d57de5bf	28 Apr 2020, 09:59	1.24 MB	2,586	25
627,978 627,978	000000000000000000029b7a68f8ad8e16fafc3e42900f6e286496a54ea5413c	28 Apr 2020, 09:46	1.45 MB	1,792	5
627,977 627,977	000000000000000000002313a4fc2626da3d1956faae004d9af4cf3b17f583d8	28 Apr 2020, 09:45	1.33 MB	2,796	31
627,976 627,976	00000000000000000009aa97b62060a8bb7f1f3fa4015fabe8f39c3caa6bf572	28 Apr 2020, 09:26	1.26 MB	2,700	8
627,975 627,975	0000000000000000000ae7a932448369a8d0595485a006c6d32bf9cf638843a2	28 Apr 2020, 09:26	1.29 MB	2,748	33
627,974 627,974	0000000000000000000381b667844e8411f09b02c24322e78a58c40d1373cbbe	28 Apr 2020, 09:01	1.16 MB	1,669	13
627,973 627,973	0000000000000000000a6459e40a5e730b0774e660ab20591ddae8c9325a6d5b	28 Apr 2020, 08:54	1.18 MB	2,496	17
627,972 627,972	0000000000000000000be0ae04928fb96442fc360531a11c06bfcfa3cbd0f7e3	28 Apr 2020, 08:43	1.25 MB	1,314	13
627,971 627,971	000000000000000000117e1080e751321445a64e3398a0b9af70bd59c52bb759	28 Apr 2020, 08:38	1.05 MB	934	6
627,970 627,970	00000000000000000004af2f20fe49efb973c70730fb7d782676ef3dd3fb9454	28 Apr 2020, 08:34	0.28 MB	362	8
627,969 627,969	0000000000000000000467fc573db9c5a5c9609755ff8d9e32b8f01322385c00	28 Apr 2020, 08:33	0.68 MB	809	11
627,968 627,968	0000000000000000000f193763e264a627776ffea516ca0819e15cd1a6376d52	28 Apr 2020, 08:31	1.39 MB	1,443	4
627,967 627,967	0000000000000000000806cf5bdf7b079f5100a2fe0f6b47bb19f990d0034846	28 Apr 2020, 08:30	1.28 MB	2,792	30
627,966 627,966	00000000000000000008a634820b95632ee6bc0608d41d27fac3fbefb4079896	28 Apr 2020, 08:11	0.69 MB	786	12
627,965 627,965	0000000000000000001150f9632cc86f56b5a59df6763b2e40ab964c78b63935	28 Apr 2020, 08:09	0.23 MB	596	21

Previous 10 blocks ↓

Total Size: 646.54 GB

Node Information

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

Uptime: 30 days, 8 hours, 48 minutes
Connections: 11 outgoing, 114 incoming
Data Transfer: 8,369.01 GB sent, 38.31 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.