Blockchain Explorer | learn me a bitcoin

Memory Pool

48,000 transactions

46.60 vMB

Show Random Selection

Max Size: 191/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,949	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 55 secs	1.00 vMB	6,117	29

Blockchain

Tip: 841,948 (440,890 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
401,058 401,058	000000000000000006521a3f88ccd873c9c46485fe43fcd2bc6119f57e11fbc0	04 Mar 2016, 04:05	0.99 MB	483	15
401,057 401,057	000000000000000004334a5a534a74546adee787faac76a4b128507e1e60a3b0	04 Mar 2016, 04:03	1.00 MB	1,047	27
401,056 401,056	0000000000000000047f57bfe00280b96413f84554d1e9eb1470a126ebf2fbfb	04 Mar 2016, 03:56	1.00 MB	1,743	34
401,055 401,055	000000000000000004812a1ba9c2e324c793b77d58d4ba367711dbb28a292f36	04 Mar 2016, 03:52	1.00 MB	2,098	55
401,054 401,054	00000000000000000126ea2b89f9f166598f48e5ece1901da1c6079235905fe9	04 Mar 2016, 03:35	1.00 MB	2,979	78
401,053 401,053	0000000000000000024f45a9067d84707d2d664caff430abb1f779e3192ff844	04 Mar 2016, 02:59	0.00 MB	1	0
401,052 401,052	000000000000000005617499f65b746c25a8374fdede37f8bee12354bb28e8d5	04 Mar 2016, 02:58	1.00 MB	1,111	18
401,051 401,051	0000000000000000032b25db5c28e28ec54e356efc0b8d8742a661f2835d0f76	04 Mar 2016, 02:54	1.00 MB	1,050	26
401,050 401,050	00000000000000000290d0a710715a535307136041f7f6f1489aedc537900662	04 Mar 2016, 02:49	0.93 MB	870	35
401,049 401,049	00000000000000000453c55edb50aa1e54aebaa8a313c1286b3be6aaed678e7f	04 Mar 2016, 02:43	1.00 MB	925	22
401,048 401,048	00000000000000000107e56d58b7c3a37fd34122a4cea9b2b1db6cbaec89336d	04 Mar 2016, 02:38	1.00 MB	892	43
401,047 401,047	0000000000000000059cc32b5f8f0d17082ac5812a5c32107c10e206f86f60ce	04 Mar 2016, 02:31	0.93 MB	1,315	32
401,046 401,046	00000000000000000570fd043023c3aebf5b3df555b78868c72da07f7c29953f	04 Mar 2016, 02:23	1.00 MB	677	12
401,045 401,045	0000000000000000001328aa50adee30495a972250164358292e19ee6e070178	04 Mar 2016, 02:22	0.93 MB	1,067	32
401,044 401,044	000000000000000004e78edf50c8bbd0b228f43d1b8ad68dad159990ecdf2ac0	04 Mar 2016, 02:16	0.56 MB	770	35
401,043 401,043	0000000000000000039addceb99cf03dba57d686702ea5d278dd6e15c71d3d60	04 Mar 2016, 02:10	0.00 MB	1	0
401,042 401,042	000000000000000004d9aeb98c268e4334e63c2c00e2e26040f92c797ba395db	04 Mar 2016, 02:09	0.95 MB	1,298	33
401,041 401,041	0000000000000000006ead91c2b72a288d2e74cff3a57a3267b032807e197efa	04 Mar 2016, 02:00	0.99 MB	1,915	41
401,040 401,040	0000000000000000045728783d13ed54c04023d8b207c2f40c068c2cd65f95dc	04 Mar 2016, 01:48	1.00 MB	2,145	40
401,039 401,039	0000000000000000044043899d43a7c2fe978190273bf71a9c6459518c025e14	04 Mar 2016, 01:38	0.69 MB	800	33
401,038 401,038	000000000000000000f865860a0cfce239c777c5806ad90ad65894979d27e2a8	04 Mar 2016, 01:32	0.99 MB	2,032	35

Previous 10 blocks ↓

Total Size: 646.67 GB

Node Information

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

Uptime: 1 month, 10 hours
Connections: 11 outgoing, 113 incoming
Data Transfer: 8,388.63 GB sent, 39.28 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.