Blockchain Explorer | learn me a bitcoin

Memory Pool

41,537 transactions

47.82 vMB

Show Random Selection

Max Size: 190/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,023	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 49 secs	1.00 vMB	4,687	22

Blockchain

Tip: 842,022 (457,439 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
384,583 384,583	00000000000000000476a5c0f8558ea328fc173a098133ef405202d6063ceb4e	21 Nov 2015, 06:34	0.24 MB	102	4
384,582 384,582	0000000000000000063e57d130a1946d5e812d294df683274351e3eae4804928	21 Nov 2015, 06:33	0.25 MB	293	14
384,581 384,581	000000000000000004e3be1364b16af7e9aaf29bd071c9b9742ae245b9fd4c58	21 Nov 2015, 06:31	0.72 MB	1,571	30
384,580 384,580	000000000000000003eefd992f895fe796bc7a1644befc4e8faccc94f3b83e29	21 Nov 2015, 06:20	0.20 MB	584	46
384,579 384,579	00000000000000000b39c78b41370ef7c7f9b075ac885fb7e2290c511a204af3	21 Nov 2015, 06:12	0.10 MB	101	15
384,578 384,578	00000000000000000cd5a9483cc94065ed75ff0c546264c3cdc92036b242385e	21 Nov 2015, 06:11	0.98 MB	1,884	32
384,577 384,577	0000000000000000095a6db30fa2ecdca2d453ff92f46111dbdb2ee8d8a81cd2	21 Nov 2015, 05:58	0.76 MB	1,960	33
384,576 384,576	00000000000000000e0f11776c64ae4fc26f510aaa3b4de930f0a0440fc7c77c	21 Nov 2015, 05:45	0.82 MB	1,969	35
384,575 384,575	00000000000000000b625db8b338787fe7d2992a74547a54c2b46468bc68138c	21 Nov 2015, 05:14	0.21 MB	533	32
384,574 384,574	00000000000000000614ba7cb957738f24318ff48231cb8a25c32b4d2a9ea8dd	21 Nov 2015, 05:10	0.78 MB	1,730	28
384,573 384,573	00000000000000000243a02d22b4859ff3d322ec22d5d712ea12799c21fb6b0e	21 Nov 2015, 04:56	0.15 MB	333	33
384,572 384,572	00000000000000000cd35f5b6f0b4db1060051d7adabe1fae8613774879c116a	21 Nov 2015, 04:53	0.00 MB	1	0
384,571 384,571	000000000000000010690fce779b73a6f78c418bfa39ac86f52623eaeb0f8b5f	21 Nov 2015, 04:52	0.33 MB	693	23
384,570 384,570	000000000000000002787f2b20ec8fb813a8c48217e5385d38e15912cf890e6f	21 Nov 2015, 04:51	0.63 MB	1,874	43
384,569 384,569	000000000000000002a00d3cbdeb6da5587da90c96ed4c5f99405f2405789bfe	21 Nov 2015, 04:29	0.25 MB	205	10
384,568 384,568	0000000000000000029657fed3be264faf3cdab16dfd872a96e74bf2394c6b4b	21 Nov 2015, 04:28	0.71 MB	1,667	30
384,567 384,567	000000000000000007e443944c6ccd5d0c12cae7e8c6d27d8f89e0f3957d4c20	21 Nov 2015, 04:15	0.28 MB	627	39
384,566 384,566	00000000000000000c8dd097d22e4ee54f9c7f9ee144798c21688715182c03fe	21 Nov 2015, 04:13	1.00 MB	835	9
384,565 384,565	000000000000000003e85d22ac2f2722a9b2f06583263c9a55c0e51e828f792f	21 Nov 2015, 04:04	0.08 MB	121	19
384,564 384,564	000000000000000007cd917c312f5fb90b2677f2e76ab0e0954414c94369993f	21 Nov 2015, 04:03	0.34 MB	537	24
384,563 384,563	000000000000000010aa85005907dc3e1312f8fbca1b4d8fc3596c4fbed3af04	21 Nov 2015, 04:01	0.08 MB	129	19

Previous 10 blocks ↓

Total Size: 646.80 GB

Node Information

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

Uptime: 1 month, 22 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,407.87 GB sent, 40.24 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.