Blockchain Explorer | learn me a bitcoin

Memory Pool

38,632 transactions

38.06 vMB

Show Random Selection

Max Size: 166/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,388	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 22 secs	1.00 vMB	2,797	20

Blockchain

Tip: 842,387 (175,234 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
667,153 667,153	00000000000000000000ba48c289bb8620bc5fe701280e12860d435fd2470bc7	22 Jan 2021, 08:55	1.56 MB	1,173	20
667,152 667,152	0000000000000000000866856e3651c451ad6e72063fcadf8fe198676688d6b9	22 Jan 2021, 08:54	1.23 MB	2,167	29
667,151 667,151	00000000000000000003796a0751ce9507adbfa86f8a0f465b1ede36d14eac78	22 Jan 2021, 08:51	1.39 MB	2,433	83
667,150 667,150	00000000000000000001389f804d1b22f4a006f718d23c26fc52b86ee97fc7e6	22 Jan 2021, 08:37	1.13 MB	2,358	35
667,149 667,149	0000000000000000000d7c1b52605812253d29f89c9dd7e40ec2a1bffbcfd4fc	22 Jan 2021, 08:33	1.31 MB	2,330	60
667,148 667,148	000000000000000000031525cdd8db9f6bf36a6f0c02951774d6f5928672cfcb	22 Jan 2021, 08:23	1.51 MB	1,857	71
667,147 667,147	0000000000000000000cfffbfd400e23c72053cf39082120288e6605ada0ff71	22 Jan 2021, 08:12	1.20 MB	2,193	43
667,146 667,146	0000000000000000000c93041d8bf3c61746de8c91aa5c4c3b5bbf5e4c271d63	22 Jan 2021, 08:07	1.20 MB	2,071	53
667,145 667,145	000000000000000000026f87c01368265a27625d9920ba1fe4ba30f9d5808784	22 Jan 2021, 08:02	1.21 MB	1,694	89
667,144 667,144	00000000000000000001f51649ddb0600bc2030c856fd3731ec549518a6659a4	22 Jan 2021, 07:53	1.30 MB	2,006	54
667,143 667,143	00000000000000000009209e3e32233eded05daafe5a3cb0284c166ebf99dcfe	22 Jan 2021, 07:49	1.31 MB	3,026	111
667,142 667,142	000000000000000000039926a379016b084cfcc41bcaab816ac3a3527dcc3c99	22 Jan 2021, 07:23	1.30 MB	2,386	36
667,141 667,141	0000000000000000000c833b9363e87e0ec462bac0f3686f52b918c575c9d08e	22 Jan 2021, 07:19	1.28 MB	2,578	50
667,140 667,140	000000000000000000067886d7d05b2a067b801793e963212b03c29660b9a4ab	22 Jan 2021, 07:13	1.25 MB	1,887	45
667,139 667,139	0000000000000000000572c44d12a433754acb1c72cf50490cec557359cc3e82	22 Jan 2021, 07:07	1.38 MB	2,317	49
667,138 667,138	0000000000000000000d0a6b9628c476b1da28455edcdfc73218390f76e31ed6	22 Jan 2021, 07:02	1.23 MB	2,089	45
667,137 667,137	00000000000000000003d1cd6b954ff8c1b6fc731779066ddcd50cd0c3aefb95	22 Jan 2021, 06:58	1.08 MB	1,557	22
667,136 667,136	000000000000000000000305b5cfcb88f926bb6996263199fcbe35765fec2fc8	22 Jan 2021, 06:58	1.34 MB	2,439	69
667,135 667,135	00000000000000000008f228e4556d402a3b74893eef021cdae1517430fc7cc3	22 Jan 2021, 06:47	1.25 MB	2,307	50
667,134 667,134	00000000000000000000a5c84d91590a4ae0a06245bdbc48711830ace85febf0	22 Jan 2021, 06:42	1.35 MB	2,023	64
667,133 667,133	0000000000000000000680709d5587cfdf020cf35c9e6af63244b4d20ffbfd62	22 Jan 2021, 06:33	1.41 MB	1,955	57

Previous 10 blocks ↓

Total Size: 647.45 GB

Node Information

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

Uptime: 1 month, 3 days, 16 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,489.16 GB sent, 45.78 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.