Blockchain Explorer | learn me a bitcoin

Memory Pool

1,055 transactions

0.50 vMB

Show Random Selection

Max Size: 3/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 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
908,282	00000000000000000002349e0000000000000000000000000000000000000000	6 mins, 8 secs	0.49 vMB	1,051	2

Show Transactions

Blockchain

Tip: 908,281 (809,957 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
98,324 98,324	00000000000404c9412b6dab73db7f17244bac0a792e8c128b985bc1d05c922f	19 Dec 2010, 07:21	0.00 MB	1
98,323 98,323	000000000001c1ae964e22b389786aa2000388b40cb39a1f96098b70b16df871	19 Dec 2010, 07:14	0.00 MB	1
98,322 98,322	0000000000020d5cecacdfd24da2fbbf5840fd899b384be90195e17217921a52	19 Dec 2010, 07:12	0.00 MB	2
98,321 98,321	000000000002adfe105be1abefea81770a518f47bc0b2cc89decba0acbc015df	19 Dec 2010, 07:04	0.00 MB	3
98,320 98,320	000000000003f1b87b2e7a8631e8ffe5c461c574bbb50ba7ecacf986ccc5b768	19 Dec 2010, 07:00	0.00 MB	2
98,319 98,319	000000000002b6906ab9ab83b8f421a4e20b7bb2be5f4eeebcbe3b99b4dc108e	19 Dec 2010, 06:58	0.00 MB	2
98,318 98,318	0000000000049c1b1ace423312ffe7ab4557aa86e87ff6961e94f86f98253404	19 Dec 2010, 06:54	0.00 MB	3
98,317 98,317	0000000000028e64668242915c1922096b7b7a614e9f729cfcec894bb4bc7a75	19 Dec 2010, 06:40	0.00 MB	2
98,316 98,316	0000000000036561bd089dc2c13d23303bed5ebe609371c45b88016b2a522a9d	19 Dec 2010, 06:34	0.00 MB	1
98,315 98,315	000000000002068347f55b669b17c61f70a976d72acab4639b96db54e5dbfab9	19 Dec 2010, 06:28	0.01 MB	7
98,314 98,314	000000000002798426806e475f4a379807cca4e91e38b85faccaa1ab54ab69c2	19 Dec 2010, 06:09	0.00 MB	1
98,313 98,313	000000000002430a4227970a3a31947dc4b94c2b9bfcf9b9a46025f9d1460f88	19 Dec 2010, 06:05	0.00 MB	1
98,312 98,312	000000000000a6b446ed0304e0dd2f9b90de83404c26b94f4054ce24348e2dfd	19 Dec 2010, 06:03	0.00 MB	1
98,311 98,311	000000000002d286576658677924c1b3f7c1f7da9d0efe7c2ce7ec41313ee408	19 Dec 2010, 06:02	0.00 MB	4
98,310 98,310	00000000000444d7da6b10577bfb89352f9dfd5c5f560c743cabb3818a0a0e2d	19 Dec 2010, 05:56	0.00 MB	3
98,309 98,309	0000000000013b4acbdd9febe398c2e90548de50f5ab5dafbbe6acd5fbed7f5b	19 Dec 2010, 05:51	0.00 MB	2
98,308 98,308	0000000000014a9b25074fb7389b66edea6a64979f16640d74524db4493c419e	19 Dec 2010, 05:40	0.00 MB	5
98,307 98,307	000000000002e7624f87f3d0447347f6f45f927662f8d633a6276b42f8411a6f	19 Dec 2010, 05:37	0.00 MB	6
98,306 98,306	00000000000397598555306f5044cfd1634927accc6c8734b4961c06ecf81766	19 Dec 2010, 05:26	0.00 MB	3
98,305 98,305	0000000000050ba233ae43f4acfb89157997527927a39a2bdb3a6418adcd30a0	19 Dec 2010, 05:11	0.00 MB	3
98,304 98,304	0000000000005e70406b462641151e0c9860992632e7cd2b61255180471bf5a3	19 Dec 2010, 05:01	0.00 MB	2

Previous 10 blocks ↓

Total Size: 770.14 GB

Node Information

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

Uptime: 2 months, 21 days, 9 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,691.91 GB sent, 98.22 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.