Blockchain Explorer | learn me a bitcoin

Memory Pool

84,775 transactions

32.06 vMB

Show Random Selection

Max Size: 181/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,110	0000000000000000000355f00000000000000000000000000000000000000000	5 mins, 33 secs ago	1.00 vMB	3,684	12

Blockchain

Tip: 845,109 (343,607 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
501,502 501,502	00000000000000000037c2e111da6f89349c53780e2c95cf91564eab17c75687	29 Dec 2017, 02:33	1.01 MB	735	167
501,501 501,501	00000000000000000057ddb78c583e5dfc655a3b1c1a84038a454600d353730d	29 Dec 2017, 02:31	1.09 MB	1,650	377
501,500 501,500	0000000000000000000f2a16f541debe2f06890322ade665924ea1fbf29cabe6	29 Dec 2017, 02:26	1.10 MB	1,859	306
501,499 501,499	0000000000000000006ca83134d91c85c7a61db5fd36f76c5a3962dfed7b8247	29 Dec 2017, 02:25	1.05 MB	2,701	769
501,498 501,498	0000000000000000001617fb8817ecd53e1093247bcf813b2eae793033af0c0a	29 Dec 2017, 02:03	1.01 MB	2,373	330
501,497 501,497	00000000000000000027e1b9032c9d64625d73291683191b45197435cebb2555	29 Dec 2017, 02:00	1.05 MB	2,476	449
501,496 501,496	000000000000000000639e612a9965a18bd8e2dbe4098550f78393443e765718	29 Dec 2017, 01:59	1.07 MB	2,313	840
501,495 501,495	00000000000000000042033df9825cec1c4934930716944d381244af5f6064c5	29 Dec 2017, 01:26	1.03 MB	2,016	420
501,494 501,494	0000000000000000004d59f101e07d70f2dbd90b40c2ce2445194ebb7aacea52	29 Dec 2017, 01:16	1.04 MB	1,833	450
501,493 501,493	0000000000000000000f08373cd5a55219dde5a2a7f6d32096635bd49fab538e	29 Dec 2017, 01:09	1.06 MB	2,714	499
501,492 501,492	00000000000000000091b788ba0965a55832a03706b8f22d89883c31c748d778	29 Dec 2017, 01:05	1.06 MB	2,527	802
501,491 501,491	0000000000000000002ccd0a92b453f1eb3b08c7d2815bcfa2d0e0de3c52177a	29 Dec 2017, 00:38	1.02 MB	1,673	404
501,490 501,490	0000000000000000003e46bc0e2e5d23dcfda6827a38eb24c1f27aa005993cd4	29 Dec 2017, 00:30	1.09 MB	1,844	332
501,489 501,489	000000000000000000370e39523661e91c1502689d954a5717f65b7fa9964510	29 Dec 2017, 00:25	1.06 MB	2,798	716
501,488 501,488	0000000000000000003713740118650bdfbeb8dc7a1709328e50bc3cabbc81aa	29 Dec 2017, 00:06	1.06 MB	1,007	128
501,487 501,487	0000000000000000001cd65164b334d3c68bedde54166f4ec2a356fc191a9fff	29 Dec 2017, 00:06	1.05 MB	2,132	286
501,486 501,486	00000000000000000005320c801116b06f25b38629345077bfeb27bd557f2883	29 Dec 2017, 00:04	1.06 MB	2,736	756
501,485 501,485	0000000000000000002134662de75cebf37ed3fd767b20ed94525f7923f486d9	28 Dec 2017, 23:45	1.04 MB	2,694	666
501,484 501,484	0000000000000000001e56da4f52c0c629e84293a44327581205c28db2dceb35	28 Dec 2017, 23:34	1.06 MB	2,672	740
501,483 501,483	000000000000000000827bde20f01b588bb7b4801778a20ae7d6a5aac6193bd5	28 Dec 2017, 23:12	1.06 MB	2,563	444
501,482 501,482	000000000000000000554c791d8fafaf265ee71c652876e87973bc06571aa66f	28 Dec 2017, 23:02	1.17 MB	779	198

Previous 10 blocks ↓

Total Size: 652.60 GB

Node Information

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

Uptime: 1 month, 22 days, 7 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,275.15 GB sent, 75.88 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.