Blockchain Explorer | learn me a bitcoin

Memory Pool

4,707 transactions

1.42 vMB

Show Random Selection

Max Size: 9/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
1 sats/vbyte	2	20 minutes
1 sats/vbyte	3	30 minutes
1 sats/vbyte	6	1 hour
1 sats/vbyte	12	2 hours
1 sats/vbyte	144	1 day
1 sats/vbyte	432	3 days

Candidate Block

Height	Target	Expected	Size	Txs	Avg Feerate AFR
908,090	00000000000000000002349e0000000000000000000000000000000000000000	5 mins, 1 sec ago	1.00 vMB	3,086	2

Show Transactions

Blockchain

Tip: 908,089 (809,530 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
98,559 98,559	000000000004f8440ac4e0b0c192e22617b5334b038d541d8c37f8547f338dca	20 Dec 2010, 13:55	0.00 MB	5
98,558 98,558	0000000000047ba1d3d45858465c9ebb2d51b80ef5e7507bd4fb376bbe8cb0d3	20 Dec 2010, 13:45	0.00 MB	4
98,557 98,557	000000000003f604a68d968c96cc7feefd038c0ca2700dde2cca4fccec7894c0	20 Dec 2010, 13:32	0.00 MB	3
98,556 98,556	00000000000198511d88dade57dafc4340242bc666e917961526e8182f1c43aa	20 Dec 2010, 13:22	0.00 MB	2
98,555 98,555	0000000000014cc5e631473e24e3933d5bfcea820834316ac1900d6b691499d2	20 Dec 2010, 13:18	0.00 MB	1
98,554 98,554	00000000000457a68701868c45ba9ee656820d254074375e72d76accb283d297	20 Dec 2010, 13:14	0.00 MB	1
98,553 98,553	000000000000a82b34c74a9bf9f40e62cdf1e2b341a4e7e4afbc1eab49629e0f	20 Dec 2010, 13:13	0.00 MB	6
98,552 98,552	0000000000028f2bf53d5a9d42d1888788ebef5b545115c810c2f7c98a97388e	20 Dec 2010, 12:59	0.00 MB	2
98,551 98,551	0000000000030567d9f49cb2f5ead0963259a413f669ea4d7624356a2b40aeac	20 Dec 2010, 12:54	0.00 MB	4
98,550 98,550	0000000000006b94509d09ffe9ec75b55b43f0e82cb641fe485634d36fd71ff1	20 Dec 2010, 12:30	0.00 MB	1
98,549 98,549	000000000005306038f15833ab88d9c663629809861e8cf5e39624fb055ab41a	20 Dec 2010, 12:26	0.00 MB	6
98,548 98,548	00000000000156647d14461e1b1a0e79fa611c914977c1b4027f665213538767	20 Dec 2010, 12:15	0.00 MB	1
98,547 98,547	000000000000f9df09370063167e060d39a51a7dd1be1177358d06b0ddce5418	20 Dec 2010, 12:15	0.00 MB	7
98,546 98,546	000000000000893eb563a5f6c217ecacd1b16b49b08197a6c060db4f8c738ddb	20 Dec 2010, 12:11	0.00 MB	12
98,545 98,545	0000000000030639bcc4bddfb7dcb078c7c3e324c99415f2c91b09f782bbca11	20 Dec 2010, 11:56	0.00 MB	1
98,544 98,544	0000000000034398bff3cb971a0fd2403fede402eb7fac2e7d7fd5bd8de590e9	20 Dec 2010, 11:55	0.00 MB	3
98,543 98,543	000000000002aaa0c97d574c7874214edadfef112d42a909c9eff57f44bf3830	20 Dec 2010, 11:39	0.00 MB	5
98,542 98,542	0000000000036ab7f6efcb49e842caa09aa03dcee1d971613fabd586ddb6e859	20 Dec 2010, 11:35	0.03 MB	132
98,541 98,541	0000000000018556e09abeef2205284a1d370b3a9c4df4bdd55c554ca406fba5	20 Dec 2010, 11:16	0.00 MB	12
98,540 98,540	000000000002d456a900247e927c13a88c3d3335b1b229d6795156485148660c	20 Dec 2010, 11:02	0.00 MB	11
98,539 98,539	000000000001592193a3e8cec2a8673e13ed44be9edf8ac4a57ab5c01da9dc89	20 Dec 2010, 10:59	0.00 MB	12

Previous 10 blocks ↓

Total Size: 769.71 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 280000
Subversion: /Satoshi:28.0.0/

Uptime: 2 months, 20 days, 2 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,677.58 GB sent, 96.45 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.
Feerates are in sats/vbyte.

AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

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.

Data

The data on this explorer comes from the following sources:

Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

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 to 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.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.