Blockchain Explorer | learn me a bitcoin

Memory Pool

46,603 transactions

30.46 vMB

Show Random Selection

Max Size: 147/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,192	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 14 secs	1.00 vMB	5,101	30

Blockchain

Tip: 842,191 (165,090 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
677,101 677,101	0000000000000000000a18eb464378fcdb7e727d9dc114f0143673b982ed4bac	31 Mar 2021, 05:41	1.35 MB	1,569	20
677,100 677,100	000000000000000000004f6d88481a0f4a197cbb7b98240479545eb8d00c51f5	31 Mar 2021, 05:40	1.43 MB	2,304	46
677,099 677,099	00000000000000000000ec4b9f521b49fa6f29138a99a6c80028b2344bdb61ee	31 Mar 2021, 05:30	1.39 MB	1,753	33
677,098 677,098	0000000000000000000428f6f82b423a9b8ce4c6a93e460d9d3df9204985cfae	31 Mar 2021, 05:27	1.47 MB	1,952	42
677,097 677,097	000000000000000000024b17f8e12453eec54bdd18e81fbccb4d18ebec0ff81c	31 Mar 2021, 05:20	1.35 MB	2,017	64
677,096 677,096	0000000000000000000624242fb71c744d6dbbdfc16bc796da86cc22a7c4e078	31 Mar 2021, 05:08	1.25 MB	1,410	37
677,095 677,095	000000000000000000032a25e8ee9443fb57c2a38d7609b6fef184357144d65c	31 Mar 2021, 05:03	1.48 MB	1,985	30
677,094 677,094	0000000000000000000b0ed49419951e7da909cbcaf129ff830b69888db8c275	31 Mar 2021, 05:03	1.71 MB	1,157	52
677,093 677,093	0000000000000000000abc488d836b7b3bfbc783061c405b691a942cb5740f4d	31 Mar 2021, 04:55	1.64 MB	1,552	32
677,092 677,092	000000000000000000047557be434c370834ae6c4f2848295cef8a5da02e89a7	31 Mar 2021, 04:55	1.37 MB	1,780	64
677,091 677,091	00000000000000000001f35d5828772468af55af712889a0dc073201b022fcf3	31 Mar 2021, 04:39	1.38 MB	2,343	77
677,090 677,090	00000000000000000001805de14f11b0f403eaead712194fb955c53ba8a73426	31 Mar 2021, 04:22	1.31 MB	2,341	85
677,089 677,089	00000000000000000007fb7174c6baf3ff5c6c6e46df2ec4aa09d0ed67b791be	31 Mar 2021, 03:52	1.32 MB	2,240	77
677,088 677,088	00000000000000000000ebbe4cef10bc46b24cf24d54a9afffa763990bb87920	31 Mar 2021, 03:32	2.12 MB	659	38
677,087 677,087	0000000000000000000783b2910f65ab477e94760fd7638309134d689df6465e	31 Mar 2021, 03:29	1.89 MB	968	48
677,086 677,086	0000000000000000000725ca968b0fa4aeb062b4edbfd65fd9fbc8f3e9d57578	31 Mar 2021, 03:22	2.02 MB	864	35
677,085 677,085	000000000000000000056db0cd3bf44a92bf91476e8e290ab3fdc6c238a486c8	31 Mar 2021, 03:21	1.13 MB	1,199	79
677,084 677,084	000000000000000000002f76b901642b3df1084c955cb66d86c407ee12921084	31 Mar 2021, 03:07	1.58 MB	1,196	49
677,083 677,083	00000000000000000000e379818fb7d865cdc13de674675408f1a12b7890bffb	31 Mar 2021, 03:00	2.00 MB	355	32
677,082 677,082	00000000000000000000f54d2b3e01cd8a50c994a25d050a81db5a5cd2b0c700	31 Mar 2021, 02:59	1.25 MB	1,595	41
677,081 677,081	0000000000000000000955f8bc35717d617d4504d16bdf635cff177d0f085279	31 Mar 2021, 02:56	1.41 MB	1,727	78

Previous 10 blocks ↓

Total Size: 647.09 GB

Node Information

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

Uptime: 1 month, 2 days, 3 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,454.68 GB sent, 43.16 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.