Blockchain Explorer | learn me a bitcoin

Memory Pool

62,040 transactions

26.55 vMB

Show Random Selection

Max Size: 152/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
849,118	000000000000000000035d250000000000000000000000000000000000000000	7 mins, 11 secs	1.00 vMB	6,563	8

Blockchain

Tip: 849,117 (200,405 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
648,712 648,712	0000000000000000000a44bee839e893d8c00fff8b33cc8a677151f0a1947a56	17 Sep 2020, 08:54	1.17 MB	2,459	24
648,711 648,711	0000000000000000000df3287e24821976120f2c2ccc74187af6be1d53b0a403	17 Sep 2020, 08:50	1.29 MB	2,686	36
648,710 648,710	00000000000000000000d94358d6c0b35317ae49213a2c865b95b3eaf757c9db	17 Sep 2020, 08:43	1.33 MB	2,785	83
648,709 648,709	000000000000000000081a4b0c23a7d3b8dc26d607dddca3d43213a27dc6b19a	17 Sep 2020, 08:16	1.25 MB	2,446	35
648,708 648,708	0000000000000000000d6f069b2a569639ac655ca26773e21090ede7db28d070	17 Sep 2020, 08:06	0.61 MB	842	27
648,707 648,707	0000000000000000000b666d33b70646f55f6d084b9bd06264fed37880b5c453	17 Sep 2020, 08:03	1.15 MB	1,999	18
648,706 648,706	0000000000000000000a536fb263d7bf1c421ef32e2f8033427c16d6b8f66a0f	17 Sep 2020, 08:00	1.30 MB	2,671	54
648,705 648,705	0000000000000000000010270afc73e62f2e20bcf0d4a59889a1ac119bf0fc64	17 Sep 2020, 07:45	1.30 MB	2,597	17
648,704 648,704	00000000000000000006a117b98a313411617fbdd92ea393ca4637e48a74ce53	17 Sep 2020, 07:40	1.22 MB	1,754	73
648,703 648,703	0000000000000000000b248ec5e2fdb1d1736cad1d7461527adf0f6cb1cca7f8	17 Sep 2020, 07:28	1.16 MB	1,299	12
648,702 648,702	000000000000000000068fda6df3ba77945ab0b539d9a432945aee29c1de9ace	17 Sep 2020, 07:26	1.16 MB	2,433	21
648,701 648,701	0000000000000000000d12bcf77973973fda09c397b4e8e79f1ae10652a3473d	17 Sep 2020, 07:22	1.03 MB	2,303	4
648,700 648,700	0000000000000000000098de3254f7fb902e08085c999631decf3e085ff401ca	17 Sep 2020, 07:22	1.24 MB	2,238	27
648,699 648,699	0000000000000000000d50b971b2683c6bf1b95403c367664cf6fcbdeed0a740	17 Sep 2020, 07:17	1.42 MB	2,658	67
648,698 648,698	000000000000000000018590f1daddcf49bf948bf9e4849347c181f4736542a3	17 Sep 2020, 06:59	1.41 MB	2,265	54
648,697 648,697	0000000000000000000f3761de8a646a51c8412b89baf799e3b062312379e389	17 Sep 2020, 06:48	1.36 MB	2,341	76
648,696 648,696	00000000000000000007eff61a1432cfe6721a37809f551eb7a7fff72eddbcce	17 Sep 2020, 06:28	1.38 MB	2,619	76
648,695 648,695	00000000000000000008aafcb09983d5ef87c2bde125fdde403d111b09384f3c	17 Sep 2020, 06:05	1.11 MB	1,627	44
648,694 648,694	0000000000000000000ae2ed711e73c4b6eb4fa6e759f0d4f2b1c221cfa33a23	17 Sep 2020, 05:58	0.94 MB	1,830	48
648,693 648,693	00000000000000000004103384793e5ff6e8fb77806c0dda6d3fc5230c5faf8d	17 Sep 2020, 05:48	0.76 MB	1,648	36
648,692 648,692	0000000000000000000d2b7fdb7636f31bab38fc16b8d2244d3e29eaae6624d9	17 Sep 2020, 05:40	0.30 MB	489	46

Previous 10 blocks ↓

Total Size: 659.84 GB

Node Information

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

Uptime: 9 days, 10 hours, 56 minutes
Connections: 10 outgoing, 103 incoming
Data Transfer: 3,148.32 GB sent, 7.30 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.