Blockchain Explorer | learn me a bitcoin

Memory Pool

65,351 transactions

50.17 vMB

Show Random Selection

Max Size: 196/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,020	000000000000000000035cb80000000000000000000000000000000000000000	24 secs ago	1.00 vMB	1,186	40

Blockchain

Tip: 848,019 (314,969 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
533,050 533,050	0000000000000000001dcededc196257b836c02b298f33f1acf955df385a69e2	22 Jul 2018, 06:20	0.53 MB	1,265	23
533,049 533,049	000000000000000000076d7d2acd759c7039a047c627b07a3494d177a12a672b	22 Jul 2018, 06:07	0.05 MB	115	7
533,048 533,048	000000000000000000042995116499eaa545c183a60ceff4fc9b8d1300aeb7c5	22 Jul 2018, 06:07	0.04 MB	58	48
533,047 533,047	0000000000000000000b28e47144609b800043acd8998c21f23bc2b17cd9fb9f	22 Jul 2018, 06:05	0.60 MB	997	16
533,046 533,046	00000000000000000002098710a4a544128f7f2e6acdf4227aeaf716b5eb8404	22 Jul 2018, 05:56	0.26 MB	570	21
533,045 533,045	000000000000000000276ca45a5bc5d957f303c4e27570fcad1ade9f115e8acb	22 Jul 2018, 05:48	0.42 MB	860	31
533,044 533,044	00000000000000000002a06844164c1a97caf6a0ae792a0aaee6fbc10334ac81	22 Jul 2018, 05:39	0.01 MB	22	18
533,043 533,043	0000000000000000000898f14611204f6b510a3377a8d6e95f786fe5b013e017	22 Jul 2018, 05:38	0.17 MB	410	19
533,042 533,042	00000000000000000033ba53a6f630b7e592c83f9e67191c557f948dd8b4d7bf	22 Jul 2018, 05:33	0.20 MB	411	25
533,041 533,041	0000000000000000000ef4124f494343b9eac13f2da6286029c5bc5cfbd3d9fa	22 Jul 2018, 05:30	0.02 MB	42	23
533,040 533,040	0000000000000000002a4ed846eb1ce958c77673b08bfae1f21cfddde1e7011a	22 Jul 2018, 05:28	0.16 MB	375	14
533,039 533,039	00000000000000000012c188afaa042fee0f15912ad6d046d112742a4f93c5c6	22 Jul 2018, 05:24	0.23 MB	557	24
533,038 533,038	00000000000000000019e9e025a36ab8c8eba970c03c80f622ea51350940557a	22 Jul 2018, 05:18	0.00 MB	4	5
533,037 533,037	000000000000000000108e9699154b88bb5b769f3fd08642c6f941509e8cf958	22 Jul 2018, 05:18	0.06 MB	152	19
533,036 533,036	000000000000000000012f53cc48de0e17f6f08fd886ef12dd4215b758656985	22 Jul 2018, 05:16	0.43 MB	929	20
533,035 533,035	0000000000000000001a80a1f318eccf28b45c8cd8ffe7f88d72d9ffe3b38bea	22 Jul 2018, 05:05	0.03 MB	104	15
533,034 533,034	0000000000000000001ba41f892ea2eb9d2d8736baafa3ce1ccc2543aaa907b0	22 Jul 2018, 05:03	0.37 MB	696	25
533,033 533,033	00000000000000000018d146b5e918b4d09846b1a4f87b263be682e3c3ea9fda	22 Jul 2018, 04:56	1.16 MB	2,244	22
533,032 533,032	0000000000000000000dcff73ab7ae3092f85f6a2bc69ea6c521e43e6bae617b	22 Jul 2018, 04:27	0.97 MB	1,503	18
533,031 533,031	0000000000000000002f3030307fd040ce881b418d564a70a433bc732a39f169	22 Jul 2018, 04:09	0.35 MB	612	17
533,030 533,030	0000000000000000001e43974373e472fe540a4a24f5788d5c815d1de4b8bfae	22 Jul 2018, 04:01	0.39 MB	623	38

Previous 10 blocks ↓

Total Size: 657.80 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 1 day, 19 hours, 54 minutes
Connections: 10 outgoing, 67 incoming
Data Transfer: 337.52 GB sent, 0.91 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.