Blockchain Explorer | learn me a bitcoin

Memory Pool

32,995 transactions

48.32 vMB

Show Random Selection

Max Size: 179/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,134	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 32 secs	1.00 vMB	3,846	25

Blockchain

Tip: 841,133 (440,102 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
401,031 401,031	000000000000000004473af7b8e20234e7e1c2a57343b18ac46f99c2476ab683	03 Mar 2016, 23:27	1.00 MB	1,083	20
401,030 401,030	000000000000000002f34c2fd8aec65eb824ba6cc46071c4a92130d0bc827533	03 Mar 2016, 23:23	1.00 MB	1,281	24
401,029 401,029	0000000000000000024e1abe0c7781c44c39d209fc4ad2bd725a3a75b296f3f9	03 Mar 2016, 23:16	1.00 MB	1,525	42
401,028 401,028	000000000000000001cbd3e68b3e1c2355d168524a2b19b21cfe9e2a56674cdd	03 Mar 2016, 23:09	1.00 MB	1,996	55
401,027 401,027	000000000000000000c0f1881de1659e05aac0613bf0ae981fc3801cc17b313b	03 Mar 2016, 22:51	1.00 MB	1,112	23
401,026 401,026	0000000000000000037136ff27371ccf2b2b256bc435e1961f1dece0ee8eed5b	03 Mar 2016, 22:46	1.00 MB	1,138	20
401,025 401,025	000000000000000005471b249fa2257d5a422d0c3824b66577f4643237cdd76b	03 Mar 2016, 22:43	1.00 MB	1,441	29
401,024 401,024	000000000000000006007d85c3c046778418e28d20b57f7208819b7d24cf198d	03 Mar 2016, 22:37	0.93 MB	1,272	38
401,023 401,023	000000000000000002dd6e9ac62a76c48ed09a154f7302eaaff96bf077668822	03 Mar 2016, 22:29	1.00 MB	840	15
401,022 401,022	000000000000000002a68da91d23ee32a5533890ab469995e886c963552c1845	03 Mar 2016, 22:28	1.00 MB	2,021	43
401,021 401,021	000000000000000001414570048407c3fbc97f37716ae90ec19e065390decc40	03 Mar 2016, 22:13	0.93 MB	2,158	55
401,020 401,020	0000000000000000034952991b8a1c76390d28dda75a3a8805f7d97a0fa13546	03 Mar 2016, 21:57	1.00 MB	2,580	66
401,019 401,019	000000000000000000cbd559932a3c2ab264b845af69e6dd6f73cc0b62f97362	03 Mar 2016, 21:31	1.00 MB	1,989	65
401,018 401,018	0000000000000000050357f361349510ca4884a73267fcce8f4047a3cf422eb2	03 Mar 2016, 21:14	0.93 MB	919	18
401,017 401,017	0000000000000000041aae92057204728fe026a9118545cf83049f8e50f15c5d	03 Mar 2016, 21:12	1.00 MB	1,796	47
401,016 401,016	0000000000000000006f3236ff938f6405a669f5f3abf539a68a91e9c6c114e1	03 Mar 2016, 21:00	0.93 MB	1,144	29
401,015 401,015	0000000000000000040f81720517c08a072c07eb942084c28d8d50a1853666ac	03 Mar 2016, 20:55	0.99 MB	848	21
401,014 401,014	000000000000000005f3a4ee2cd8ae61de9f5f25f69c813804a35c7bba9e9e4e	03 Mar 2016, 20:51	0.99 MB	1,216	28
401,013 401,013	00000000000000000152519650a7cdee9fd31663049bc6ab1006c01ecbcd4ada	03 Mar 2016, 20:45	0.99 MB	1,547	37
401,012 401,012	0000000000000000027546eb8e8239cf37bb069b18eb340854ad9b3bae33a5d6	03 Mar 2016, 20:40	0.00 MB	1	0
401,011 401,011	00000000000000000214cfbab824ec94e1713ff4c7512b1c3be62f19759a1159	03 Mar 2016, 20:35	1.00 MB	553	18

Previous 10 blocks ↓

Total Size: 645.13 GB

Node Information

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

Uptime: 24 days, 19 hours, 43 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,205.51 GB sent, 30.64 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.