Blockchain Explorer | learn me a bitcoin

Memory Pool

26,330 transactions

20.45 vMB

Show Random Selection

Max Size: 107/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,247	0000000000000000000331db0000000000000000000000000000000000000000	7 mins, 11 secs	1.00 vMB	5,815	18

Blockchain

Tip: 842,246 (421,231 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
421,015 421,015	0000000000000000039f9ba5948d25aa23ff1cfa95c0adc76f1c6bab59d92a12	16 Jul 2016, 18:22	0.04 MB	80	53
421,014 421,014	000000000000000004964d85e954a7f4ee01dee19a1f2ebf0491b1f41ca690f0	16 Jul 2016, 18:21	1.00 MB	1,150	41
421,013 421,013	00000000000000000213129bfcc75b968a0cae8920213ec72e0faa4e446abdef	16 Jul 2016, 18:14	0.96 MB	1,017	28
421,012 421,012	000000000000000001c9f347544dd6db3f7d52d51d5d7195b4097d2446ebd52b	16 Jul 2016, 18:09	0.87 MB	1,679	52
421,011 421,011	000000000000000001fd39833fefdaf02f0d07218a15af4cf443eeabf298bb03	16 Jul 2016, 18:02	1.00 MB	1,568	71
421,010 421,010	000000000000000003943e05aaa750593e3da973c30baf60c4149743b24616bb	16 Jul 2016, 17:46	1.00 MB	1,492	32
421,009 421,009	00000000000000000178ca31747dd6b84a3ab6ad7e801e8546ff1c7b4c002813	16 Jul 2016, 17:42	1.00 MB	1,156	38
421,008 421,008	0000000000000000000f0020a9c1bff111794dee51b211e6c952ddc3e5ac2eef	16 Jul 2016, 17:40	1.00 MB	2,322	64
421,007 421,007	00000000000000000485d59e8bae2c55573cda50174c53dc796828da548a1d78	16 Jul 2016, 17:32	1.00 MB	1,534	86
421,006 421,006	000000000000000002502b8ea50e8be0717d663b109be722261689f57c5bc31d	16 Jul 2016, 17:01	0.56 MB	1,089	68
421,005 421,005	0000000000000000029a7df4d5540356b7ec5ba488e1ee91738d0eefc777b67c	16 Jul 2016, 16:54	0.99 MB	1,541	52
421,004 421,004	000000000000000001689d6dc3d645b28206d199f79bdb2f006a900089da48c2	16 Jul 2016, 16:46	0.63 MB	818	35
421,003 421,003	00000000000000000153846b087b19865fa875759783b7665e2b38915a6097a7	16 Jul 2016, 16:41	1.00 MB	1,911	59
421,002 421,002	0000000000000000020b53cdb2af34712180555157fff390b67777ec2641dff6	16 Jul 2016, 16:29	1.00 MB	1,917	59
421,001 421,001	0000000000000000004ba59ac4494a01c804b635cf8fe78b13ed593993faabfd	16 Jul 2016, 16:18	0.00 MB	13	174
421,000 421,000	0000000000000000037b70df8775c69e78190b891309f97cf07df7d590608d9a	16 Jul 2016, 16:17	0.03 MB	79	62
420,999 420,999	0000000000000000036d0ba43a396ccbabb9ca2e106cedc3799dbcd2270e3724	16 Jul 2016, 16:17	0.38 MB	609	45
420,998 420,998	00000000000000000416c88e840b94ae52ca33675f61159e1e5943571f578230	16 Jul 2016, 16:15	1.00 MB	1,696	61
420,997 420,997	00000000000000000424eb4d631faa7265582c684ac9a63764109b3df0b3599a	16 Jul 2016, 16:03	0.55 MB	646	47
420,996 420,996	0000000000000000027c13ce45b98b900a715ca013549d79b7e66ba0fae8fa7e	16 Jul 2016, 16:00	1.00 MB	1,516	33
420,995 420,995	000000000000000002a1611151d555c30216d98b46c6637e9535c3ebe8055558	16 Jul 2016, 15:59	1.00 MB	1,985	49

Previous 10 blocks ↓

Total Size: 647.19 GB

Node Information

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

Uptime: 1 month, 2 days, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,461.55 GB sent, 43.71 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.