Blockchain Explorer | learn me a bitcoin

Memory Pool

77,836 transactions

32.67 vMB

Show Random Selection

Max Size: 176/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,413	0000000000000000000355f00000000000000000000000000000000000000000	1 min, 53 secs	1.00 vMB	5,872	9

Blockchain

Tip: 845,412 (260,557 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
584,855 584,855	000000000000000000035e4a451ff567312084d9fd623bcc2144db6c0095b12b	10 Jul 2019, 23:40	1.49 MB	1,663	27
584,854 584,854	00000000000000000017b9dd4aa44e644626f4ccb208866a864136959fc9687f	10 Jul 2019, 23:38	1.33 MB	1,790	22
584,853 584,853	0000000000000000000726390f56dda52f982bcacbe8336170d0ac0af2021d08	10 Jul 2019, 23:38	1.12 MB	1,914	34
584,852 584,852	000000000000000000025158b5df08efdcf8a9858e32955404afa47bfe881873	10 Jul 2019, 23:33	1.27 MB	3,309	67
584,851 584,851	00000000000000000005098709bc408dae5bb56559071f7c9f6df5fcaf7bd507	10 Jul 2019, 23:17	1.29 MB	3,154	72
584,850 584,850	0000000000000000000f06c7d431ae585202163ea7fceeda072b0d6354cc45e3	10 Jul 2019, 22:56	1.13 MB	2,660	47
584,849 584,849	00000000000000000016c47a026b3472229d44e0a5330fc29771447a90cad23b	10 Jul 2019, 22:50	1.14 MB	1,956	45
584,848 584,848	00000000000000000016b716fd70dcabc91c5ce91d0018d34f6221de46572ce1	10 Jul 2019, 22:43	1.23 MB	2,781	49
584,847 584,847	00000000000000000016cabb3db8e83f80ab476df05b768bf58011fb51dea29d	10 Jul 2019, 22:39	1.29 MB	2,457	67
584,846 584,846	0000000000000000000a694170abc1b4619e4f05809cec020fa573bfc385062d	10 Jul 2019, 22:34	1.42 MB	3,039	91
584,845 584,845	000000000000000000187dc3201d88c53c73a32ced933eae9c90cfd084c09813	10 Jul 2019, 22:03	1.42 MB	3,382	87
584,844 584,844	000000000000000000060b010ac2fc738fe1664cb21484b9e821a968f9de04d7	10 Jul 2019, 21:29	1.39 MB	3,158	90
584,843 584,843	00000000000000000003a66e13ac522862690b5373f4024abaa4536b886b3baa	10 Jul 2019, 21:02	1.23 MB	2,495	44
584,842 584,842	00000000000000000004c7c4605eff0701085d75606468f25189f918cadb18ca	10 Jul 2019, 21:00	1.46 MB	2,903	96
584,841 584,841	0000000000000000000c293b1270a73ae78265c7a5ec90fbed25bde05359b785	10 Jul 2019, 20:35	1.29 MB	2,728	55
584,840 584,840	0000000000000000001c30d76aa637d956d39e0556a79e31ac1e3471937b875f	10 Jul 2019, 20:28	1.25 MB	1,744	70
584,839 584,839	000000000000000000079f28ad24eb9a647a106baeb779f9b117270abf90acb3	10 Jul 2019, 20:22	1.35 MB	3,351	87
584,838 584,838	0000000000000000001d19f7bce8c4d3733d4475e3b26c42b86f675084717b3b	10 Jul 2019, 19:55	1.09 MB	2,421	28
584,837 584,837	000000000000000000021b8cf048b955749a77070f9affe9295ac95493b6238a	10 Jul 2019, 19:55	1.34 MB	3,228	70
584,836 584,836	00000000000000000009796ca4929f0a6ff41e8d4ac67ad8332b768719bcf4f3	10 Jul 2019, 19:39	1.40 MB	2,432	72
584,835 584,835	0000000000000000000482f018fb6ae0ea7e8bad274cdf55744a97a932663fc6	10 Jul 2019, 19:26	1.31 MB	1,873	64

Previous 10 blocks ↓

Total Size: 653.17 GB

Node Information

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

Uptime: 1 month, 24 days, 11 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,301.68 GB sent, 79.79 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.