Blockchain Explorer | learn me a bitcoin

Memory Pool

25,535 transactions

50.02 vMB

Show Random Selection

Max Size: 149/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,911	00000000000000000003629a0000000000000000000000000000000000000000	11 mins, 0 secs ago	1.00 vMB	2,921	17

Blockchain

Tip: 843,910 (821,714 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
22,196 22,196	0000000094877f33aa2cad717d9ee19fee68098282e3cc6112100f18755e0ab2	04 Sep 2009, 19:30	1
22,195 22,195	0000000074d6ecde21ff96a4db0bbd1e0accaa043b7f545ddd17d9c1b0959065	04 Sep 2009, 19:01	1
22,194 22,194	0000000066feda8e87126924bbc8c5e75c8bb5bf34bbf0352c8e93136c7559a1	04 Sep 2009, 18:28	1
22,193 22,193	000000009a5ca202cad0f42b6f639dac492e57a11b027b276291722ea13b0f74	04 Sep 2009, 18:11	1
22,192 22,192	0000000018f8bb95fbe8399e6ac42644f88bff73b8749db1b08ce687f9a9a055	04 Sep 2009, 17:49	1
22,191 22,191	0000000091f6fa1102424fbe842a5ef135f923c4ffca9c152381964cb943e6d1	04 Sep 2009, 17:52	1
22,190 22,190	0000000042dce06db35d8965991d3379dc6473e5a03ec99a9eb95e17be65fdf7	04 Sep 2009, 17:29	1
22,189 22,189	00000000abf188868b167214690cc2882a994cc4deafdaef2babc842718d4a4c	04 Sep 2009, 17:22	1
22,188 22,188	00000000909f0247ae20d1b72dc195703520c0764ed010659469e085cd69d017	04 Sep 2009, 16:39	1
22,187 22,187	000000001809c54ac2954ef13916597bb4220d224a03ebd2202edfdf2aab2a8c	04 Sep 2009, 16:20	1
22,186 22,186	0000000048850a5fe35743a5fda45b54a69c669c5fce4ae0a75213e3d1357c01	04 Sep 2009, 16:12	1
22,185 22,185	000000001e5e6ebcc0b14b6b07d938d5eee40e8471a8421f5f2d0747b8dc38f6	04 Sep 2009, 16:04	1
22,184 22,184	00000000f822d70c09ecfac2837ab98a0d9ee949e64ea7491f793bad7b3bbc4d	04 Sep 2009, 16:00	1
22,183 22,183	00000000ef029ec98b3c03159ab797ec8069980e00cfda6af77fe141087c4fa3	04 Sep 2009, 15:48	1
22,182 22,182	000000004efa887f7b2d0ca188c750d65d86d7270d3a37595253f4544d370915	04 Sep 2009, 15:11	1
22,181 22,181	0000000070f1b642182cf7323399d47119136d83077b84f0667869953df719d9	04 Sep 2009, 14:23	1
22,180 22,180	000000001c5fa6577ab7d83c9e48770791753de0adf44a77cb70b59b81f8ddb6	04 Sep 2009, 14:26	1
22,179 22,179	00000000bd82b3a39da8b4d0877a56d1de2bab9c3a96080c4a889a0a55fc9c68	04 Sep 2009, 14:03	1
22,178 22,178	00000000ce02faf8ab0672ace2a202de36eccbc668e0e5d13a1336980d89ce10	04 Sep 2009, 13:58	1
22,177 22,177	0000000014e21509e509da5551c16fcd70f454e711fe3410cf454c6f612149a0	04 Sep 2009, 13:37	1
22,176 22,176 ⇅	000000001897323d6feb2358a313ab11b2b6e033fe5b1e86e8f30ad0a1701de0	04 Sep 2009, 13:01	1

Previous 10 blocks ↓

Total Size: 650.36 GB

Node Information

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

Uptime: 1 month, 14 days, 12 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,960.37 GB sent, 62.54 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.