Blockchain Explorer | learn me a bitcoin

Memory Pool

7,208 transactions

4.19 vMB

Show Random Selection

Max Size: 18/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
4 sats/vbyte	2	20 minutes
4 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
907,808	00000000000000000002349e0000000000000000000000000000000000000000	3 mins, 30 secs	1.00 vMB	3,125	4

Show Transactions

Blockchain

Tip: 907,807 (810,860 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
96,947 96,947	0000000000034da21dd4c457e0c047458d43d2645ac33ddd25110a02e76b79c1	11 Dec 2010, 03:32	0.00 MB	3	0
96,946 96,946	000000000000bc8bc060030d4f869e28ee6db9833220251ac49ef3374ac0e985	11 Dec 2010, 03:27	0.00 MB	8	640
96,945 96,945	0000000000026078fc09c606db36ff4be086265f9b03cfc02d3358f7e6d39d01	11 Dec 2010, 03:10	0.00 MB	2	0
96,944 96,944	000000000000e10b73e33b5a4e914f4e0c77bcb72ccf3e5309a6f5a69b40d7ec	11 Dec 2010, 03:04	0.00 MB	2	0
96,943 96,943	000000000001b625b0451c3d5f032f08fe7490744f449a22bb10a392a6a0a689	11 Dec 2010, 02:57	0.00 MB	1	0
96,942 96,942	000000000003389532e7de97e1b24fd06531ca9ab64961aab30fdfef591d140e	11 Dec 2010, 02:55	0.00 MB	3	0
96,941 96,941	00000000000351877f14b44929fe3699dc0e95808690f9a291c1f2204190304b	11 Dec 2010, 02:50	0.00 MB	2	0
96,940 96,940	00000000000510cb09641ce9ebd09867ee39670aa6336dbf4891db39931d962f	11 Dec 2010, 02:44	0.00 MB	1	0
96,939 96,939	000000000004e0af2d56437e3ff9bb75220affeae99f0d2a70d1a4fed17326d6	11 Dec 2010, 02:40	0.00 MB	6	0
96,938 96,938	0000000000025674733a2812abb57fec0ecc776d8ee9863c022adf2f5ff247ee	11 Dec 2010, 02:28	0.00 MB	1	0
96,937 96,937	000000000004a33b7c6abdc549af7889d8d8c00495e9d6de8bf243ad5c0b1fd5	11 Dec 2010, 02:17	0.00 MB	1	0
96,936 96,936	0000000000048c1833cd614813b1821065303bcd23d40769d4732cd19cf8df07	11 Dec 2010, 02:15	0.00 MB	2	0
96,935 96,935	000000000003b22db868c9b3750a984aac7057674e58f54b59a317131178d641	11 Dec 2010, 02:12	0.00 MB	6	0
96,934 96,934	00000000000227d57b9821878f5b5bb92284186b0e528c5dd43799398dfe7c4c	11 Dec 2010, 01:50	0.00 MB	6	0
96,933 96,933	0000000000002ca265afa76c87d0c910bc0cf6d21a16792a36548594e0a95d7f	11 Dec 2010, 01:45	0.00 MB	3	0
96,932 96,932	000000000002b63c3007de8e6cd982f6e59901c2dcc698b2951a7c88cfeb5a99	11 Dec 2010, 01:39	0.00 MB	6	0
96,931 96,931	000000000004db75fd74aeab1ac28e85b9f439fc034b5f9c99f5222023d49a69	11 Dec 2010, 01:23	0.00 MB	1	0
96,930 96,930	00000000000478c4f71c9bb7e6b57bf61c0641c54bb82d738ccc2fe59e3ad72c	11 Dec 2010, 01:19	0.00 MB	3	0
96,929 96,929	000000000003dfbb2e9d348b04d2146fc517c232f23ae78a9bd42214dadce527	11 Dec 2010, 01:14	0.00 MB	12	0
96,928 96,928	0000000000004649abd8467739a9c5cad15b1308ddbab523a82a7eee173b34ca	11 Dec 2010, 01:04	0.01 MB	10	0
96,927 96,927	0000000000033395be531e804ee062d0d6466208d8e2f4b173b98da3c90721e1	11 Dec 2010, 00:40	0.00 MB	1	0

Previous 10 blocks ↓

Total Size: 769.18 GB

Node Information

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

Uptime: 2 months, 18 days, 4 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,633.52 GB sent, 93.84 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.