Blockchain Explorer | learn me a bitcoin

Memory Pool

98,859 transactions

33.57 vMB

Show Random Selection

Max Size: 190/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
846,230	0000000000000000000355f00000000000000000000000000000000000000000	9 mins, 35 secs	1.00 vMB	5,998	18

Blockchain

Tip: 846,229 (327,551 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
518,678 518,678	00000000000000000017685948a7b3c94e5cbb4725ec8164247629de400f51df	17 Apr 2018, 20:41	0.16 MB	263	7
518,677 518,677	0000000000000000000523eccd3ab6b25d6a54afe6c3e2309d51ba87307fc2e7	17 Apr 2018, 20:41	0.60 MB	1,374	25
518,676 518,676	0000000000000000000b7196d30d920a50e5c1c1327ba2c141129ba961b7fa0a	17 Apr 2018, 20:31	0.26 MB	496	52
518,675 518,675	00000000000000000017a2de52189a1deb6c825f5f8c0a2c28b4dc0a168be301	17 Apr 2018, 20:28	0.13 MB	271	28
518,674 518,674	000000000000000000286b1ce0568c602cb82226a77b743380c7c911fe9fb733	17 Apr 2018, 20:26	0.09 MB	164	13
518,673 518,673	00000000000000000024f26c76045c27cb00044b2ed87aa456f47cfae7125883	17 Apr 2018, 20:26	0.86 MB	1,204	13
518,672 518,672	0000000000000000001f305d844da63abd7fb8ce19beef2d5835eb82f2c1c6a8	17 Apr 2018, 20:20	1.19 MB	2,901	5
518,671 518,671	00000000000000000023e558e144358683e36a8fcbc0b0ffa0afb869c0a16d32	17 Apr 2018, 20:19	1.15 MB	2,612	45
518,670 518,670	0000000000000000002788d3403a74db6ce2fc0c573c9cc72a1f7b321cdc3606	17 Apr 2018, 19:41	0.73 MB	1,795	9
518,669 518,669	0000000000000000000527f5fdcd6080b1a532350d73996d4ee2ed6e428f9bc5	17 Apr 2018, 19:37	0.16 MB	365	23
518,668 518,668	00000000000000000023cd19f00d74181a3ca8895905f1f91e6fc9e47b6fea76	17 Apr 2018, 19:34	1.16 MB	2,513	35
518,667 518,667	0000000000000000002cb734239b28f72398996739e5d1328e7a3a742b37383b	17 Apr 2018, 19:14	0.71 MB	1,296	17
518,666 518,666	00000000000000000048cc53410f193d45d5c4516d0aa64b49504accb77660a8	17 Apr 2018, 19:07	0.86 MB	1,406	32
518,665 518,665	00000000000000000036d8782b3b40ee41de4c3ec9cddf3636a1bf889ba4cb1c	17 Apr 2018, 18:59	0.19 MB	315	27
518,664 518,664	0000000000000000003e3d607997398d6aa9bf29d7c33c4d177bb988ca9701b7	17 Apr 2018, 18:57	0.75 MB	1,733	21
518,663 518,663	0000000000000000000c80bc34ca630594ba41114e5c7d6dbe79e0b5665ca378	17 Apr 2018, 18:48	0.16 MB	447	38
518,662 518,662	000000000000000000378fa9657adfd0346da5ed5e6706f80b3470dadf267c22	17 Apr 2018, 18:45	0.05 MB	50	14
518,661 518,661	00000000000000000011d4c5dd455197ad56914f5d47b3ff87b5e8196e7fd7ce	17 Apr 2018, 18:45	1.14 MB	2,297	25
518,660 518,660	000000000000000000392a58212a821a06386b390224cca793f7a4d3e8c9c6e9	17 Apr 2018, 18:31	0.39 MB	858	27
518,659 518,659	0000000000000000002b003b65b3901ba36da057dcfd3523a3d7503448a6299d	17 Apr 2018, 18:27	0.58 MB	1,139	15
518,658 518,658	00000000000000000000bb8fa86fbbd22f34444ee5c4563cc267053babe4b275	17 Apr 2018, 18:24	1.15 MB	2,648	27

Previous 10 blocks ↓

Total Size: 654.64 GB

Node Information

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

Uptime: 1 month, 30 days, 10 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,389.39 GB sent, 90.46 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.