Blockchain Explorer | learn me a bitcoin

Memory Pool

32,085 transactions

44.81 vMB

Show Random Selection

Max Size: 179/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,932	0000000000000000000331db0000000000000000000000000000000000000000	1 min, 1 sec ago	1.00 vMB	3,695	19

Blockchain

Tip: 841,931 (257,894 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
584,037 584,037	000000000000000000004195d4d06b08a3bb21a71c3ef22e94999b47b44c2f71	05 Jul 2019, 20:39	1.14 MB	2,491	2
584,036 584,036	00000000000000000020d56f6fa524d7349857e43f7a9be0ec46208d924c9320	05 Jul 2019, 20:38	1.19 MB	2,166	32
584,035 584,035	000000000000000000192baeb10c45071c2859fb16914fc373d9b202389cb3b0	05 Jul 2019, 20:32	1.40 MB	3,311	80
584,034 584,034	0000000000000000001d8a30dd654e5a8abf8565c7d8faaa68c461ff3b42ae4a	05 Jul 2019, 20:05	1.29 MB	909	14
584,033 584,033	0000000000000000000156add0cc6d9fbb24b6fe3289237fcfde176fc4deaee3	05 Jul 2019, 20:02	1.28 MB	2,034	43
584,032 584,032	0000000000000000000fa0b449121127c86c6b33bce770c53dbdb3ab0e83f833	05 Jul 2019, 19:56	1.26 MB	1,128	5
584,031 584,031	0000000000000000001b56e520283fa0d1ec46e429ae27fae5fc5932c74b4e93	05 Jul 2019, 19:54	1.26 MB	2,228	37
584,030 584,030	000000000000000000158a427b741d05563d75bd9997b67bc1c08030f4df9bb8	05 Jul 2019, 19:48	1.22 MB	1,270	6
584,029 584,029	00000000000000000019d07c98fc508ca44f92ea640defa94f77b1fde7c6f906	05 Jul 2019, 19:47	1.24 MB	1,563	6
584,028 584,028	00000000000000000020f6e1418b845b42738c8b02d7755baed99a8cdf35362b	05 Jul 2019, 19:46	1.24 MB	1,950	17
584,027 584,027	0000000000000000001c77053a9e568d5f3f7ac99ce2079604396ab5c23b47ab	05 Jul 2019, 19:43	1.15 MB	2,273	20
584,026 584,026	000000000000000000191618862b920826b2087e6196be916421b79d07832102	05 Jul 2019, 19:39	1.34 MB	2,981	70
584,025 584,025	0000000000000000000234e270b3fa6de63caad8a319731db5643ddb16b80cdf	05 Jul 2019, 19:18	1.16 MB	1,421	24
584,024 584,024	0000000000000000000f5f07143f27ae57f7158097b9d637000f852d4f5c45f8	05 Jul 2019, 19:15	1.23 MB	2,287	64
584,023 584,023	000000000000000000073168cf7fd3bada29813318c2db381430a87eca57949e	05 Jul 2019, 19:02	1.26 MB	2,752	53
584,022 584,022	0000000000000000001ccfee5ff71ee7e331a7bf8dea7a4a4db5da2fbd1da9da	05 Jul 2019, 18:51	1.28 MB	2,483	38
584,021 584,021	00000000000000000018c6bc1a857d1aec60034ae7b8eb81ac2ae6081d6b790d	05 Jul 2019, 18:42	1.09 MB	1,434	22
584,020 584,020	00000000000000000003084252d3f3a1ae259eed91a4f5086834d46956e96670	05 Jul 2019, 18:39	1.16 MB	1,754	38
584,019 584,019	0000000000000000000af3424a0b030c08d9a12505b330a21d29e851d529d872	05 Jul 2019, 18:32	1.08 MB	1,114	17
584,018 584,018	000000000000000000076871d7f53931d20f937cd1f97d43a362099a80ce01eb	05 Jul 2019, 18:30	1.14 MB	2,055	10
584,017 584,017	00000000000000000010b72d000369fcad603f05e92a2ad325db6c6a5f177fb1	05 Jul 2019, 18:30	1.13 MB	2,182	32

Previous 10 blocks ↓

Total Size: 646.64 GB

Node Information

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

Uptime: 1 month, 6 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,378.22 GB sent, 39.01 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.