Blockchain Explorer | learn me a bitcoin

Memory Pool

67,811 transactions

28.70 vMB

Show Random Selection

Max Size: 162/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
849,016	000000000000000000035d250000000000000000000000000000000000000000	5 mins, 23 secs	1.00 vMB	5,698	9

Blockchain

Tip: 849,015 (360,939 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
488,076 488,076	00000000000000000099b54f8d533b21a745fd5ef72e122d154d680a7f893b93	03 Oct 2017, 06:48	1.00 MB	1,379	59
488,075 488,075	000000000000000000d395af2f4c3b80d1056b18e770b4f235390d73f29a4ed5	03 Oct 2017, 06:41	0.33 MB	512	101
488,074 488,074	0000000000000000004af508368b19251da292ef58713a4c18569b6bae650e83	03 Oct 2017, 06:39	1.04 MB	1,903	80
488,073 488,073	000000000000000000f5eb75f8c730d7fdb9d925540ee48852deafc793ab5e04	03 Oct 2017, 06:28	1.00 MB	1,657	83
488,072 488,072	000000000000000000e6ce9a7a5333ecc9d15964f4c615e67fccf5836d008f84	03 Oct 2017, 06:17	1.03 MB	1,855	85
488,071 488,071	000000000000000000585394fdd218ee96b20b3d8bba5d6965bce4415348a094	03 Oct 2017, 06:07	1.03 MB	910	76
488,070 488,070	000000000000000000a6a659fa3d6977a2f3233ee022763db29f389b1a222f93	03 Oct 2017, 06:02	1.00 MB	1,164	6
488,069 488,069	0000000000000000003d2e0400772b8a93cb6153508438c812b64f4d2cdcccf7	03 Oct 2017, 06:01	1.00 MB	1,724	60
488,068 488,068	00000000000000000005ee3b3ac1255e2777a2d872b2a58ef80a7f5ed46c327e	03 Oct 2017, 05:54	1.05 MB	1,694	57
488,067 488,067	0000000000000000006c4aaded04ce0597a5f4d7c55b02ad1f6a86e7d4ce2cba	03 Oct 2017, 05:50	1.03 MB	2,432	147
488,066 488,066	0000000000000000007fb205f01d6bcb2b85dfd10717dda6d0446e2b796d3362	03 Oct 2017, 05:24	1.03 MB	1,829	29
488,065 488,065	00000000000000000096b6d1a91cfe80a942f8a1b63e4899e2b62173329a2ebf	03 Oct 2017, 05:23	1.00 MB	1,365	65
488,064 488,064	000000000000000000bbfc201e18cc559df820c276e87cf7ed97532f9bd81fbf	03 Oct 2017, 05:15	1.04 MB	1,989	80
488,063 488,063	0000000000000000006abf617d6c39919f770f6b9955ae30a57b12d00fb0bcf2	03 Oct 2017, 05:09	1.00 MB	1,162	69
488,062 488,062	00000000000000000088085181ccdaa3ce4043536146c9522e29b7ecd1d5a9bc	03 Oct 2017, 05:05	1.02 MB	1,994	78
488,061 488,061	0000000000000000000a1f30f01d93812281f4c52f41ce26044d3531d28ef0aa	03 Oct 2017, 05:02	1.00 MB	1,733	72
488,060 488,060	0000000000000000000e62342ea5e4015e441e45ab1b2ed700df8677f79014ce	03 Oct 2017, 05:02	1.00 MB	1,470	97
488,059 488,059	0000000000000000009aa58534593b22365746174a69eca1007ab109aad61359	03 Oct 2017, 04:56	1.00 MB	774	91
488,058 488,058	00000000000000000032e92620a0918e863ed2d3f824a69fef1289b3368b780e	03 Oct 2017, 04:51	1.00 MB	1,513	121
488,057 488,057	0000000000000000005da02c26aaf926eaa2bedefb05495b380a9b02262362e6	03 Oct 2017, 04:37	1.00 MB	499	81
488,056 488,056	000000000000000000df3ef7edee9dca94d2e0dd9ef2d2beff27859ebd7f077b	03 Oct 2017, 04:36	1.02 MB	894	98

Previous 10 blocks ↓

Total Size: 659.65 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 8 days, 18 hours, 17 minutes
Connections: 10 outgoing, 102 incoming
Data Transfer: 3,072.71 GB sent, 6.61 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.