Blockchain Explorer | learn me a bitcoin

Memory Pool

56,182 transactions

46.21 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,041	0000000000000000000331db0000000000000000000000000000000000000000	17 mins, 55 secs ago	1.00 vMB	4,807	38

Blockchain

Tip: 842,040 (155,967 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
686,073 686,073	0000000000000000000d47cdc04d1c284c775f2adb351cc9d3dec207b657bd2f	03 Jun 2021, 08:08	1.51 MB	2,289	52
686,072 686,072	0000000000000000000c46a62a92245235aaea672e5abda6805d349338b6d3de	03 Jun 2021, 07:47	1.26 MB	1,846	22
686,071 686,071	000000000000000000074528bcf4798db0d552921357ec6fc49f93db3193468d	03 Jun 2021, 07:40	1.34 MB	2,025	45
686,070 686,070	0000000000000000000bcfd0bc6dffb91d8d2ff44275b1e260d96c408cd03325	03 Jun 2021, 07:25	1.41 MB	2,235	51
686,069 686,069	00000000000000000007e9157d532acee8035470a680362e2a393b85a618fa75	03 Jun 2021, 07:05	1.47 MB	2,535	56
686,068 686,068	000000000000000000020c70f9f9a6a07c6acaae8a748993f9f155550ae9ddb8	03 Jun 2021, 06:37	1.30 MB	1,001	36
686,067 686,067	00000000000000000003f1e52a5668af5848edc209707ec42fbe9d43aa3033c4	03 Jun 2021, 06:36	1.31 MB	1,989	63
686,066 686,066	000000000000000000079486be0cd7c5a515748a2b40b695e4bf510046348e01	03 Jun 2021, 06:05	0.55 MB	521	14
686,065 686,065	000000000000000000042e6b217e111b7cbec2d1a932ec9870b07c77043af93a	03 Jun 2021, 06:02	1.01 MB	672	18
686,064 686,064	0000000000000000000c973d41178b64d03becbf1e9782f8629f2f2dfcac2811	03 Jun 2021, 05:59	0.89 MB	671	8
686,063 686,063	00000000000000000003498199554d5c9624ad7d8b489f2302599fe5f5ccb4e1	03 Jun 2021, 05:56	1.28 MB	1,512	16
686,062 686,062	0000000000000000000918dba7897a505f2bcd4b3004d3a1e866a722a59c5c3b	03 Jun 2021, 05:51	1.52 MB	1,621	61
686,061 686,061	00000000000000000002358dfe9166fb3f0bf43e5ebf5435142e9e65e679f393	03 Jun 2021, 05:33	0.53 MB	634	31
686,060 686,060	0000000000000000000a9a676bb9ff7529acf2bd4961050ff9dbaba4a7a7666e	03 Jun 2021, 05:30	1.41 MB	1,640	32
686,059 686,059	0000000000000000000a2ee59b34d41d1edfdf417f27d78133becaa15e0d175c	03 Jun 2021, 05:17	1.00 MB	1,127	29
686,058 686,058	0000000000000000000a057d837641a110b008ef01069b5fca9ed9ef9586a634	03 Jun 2021, 05:09	0.28 MB	384	26
686,057 686,057	00000000000000000005b9148acd4b269caf13a86bb7b65b986017ccfb47f8fc	03 Jun 2021, 05:06	0.75 MB	1,131	25
686,056 686,056	0000000000000000000609484f7c31d998e92b31f15f0790e1ca2eab345ece29	03 Jun 2021, 05:00	1.47 MB	2,042	38
686,055 686,055	0000000000000000000c6f9382b938cd253632146d9bda9dd35372cf688916c2	03 Jun 2021, 04:39	0.89 MB	875	24
686,054 686,054	00000000000000000000eb0c0f3cdc5fe900f09c29e515ccaf5dc59c239611fb	03 Jun 2021, 04:34	1.47 MB	1,515	25
686,053 686,053	00000000000000000005eb9f71a650be95d75c86b1270c51353793947813ca7e	03 Jun 2021, 04:22	1.92 MB	976	10

Previous 10 blocks ↓

Total Size: 646.83 GB

Node Information

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

Uptime: 1 month, 1 day, 2 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,422.57 GB sent, 40.55 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.