Blockchain Explorer | learn me a bitcoin

Memory Pool

6,792 transactions

2.05 vMB

Show Random Selection

Max Size: 12/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
3 sats/vbyte	2	20 minutes
3 sats/vbyte	3	30 minutes
2 sats/vbyte	6	1 hour
2 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
908,589	00000000000000000002349e0000000000000000000000000000000000000000	8 mins, 9 secs ago	1.00 vMB	3,552	4

Show Transactions

Blockchain

Tip: 908,588 (855,076 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
53,512 53,512	00000000069ea183b7f486233065cc6f7d8157e88dc440e5033af2df5ba97ee5	28 Apr 2010, 15:27	0.00 MB	3
53,511 53,511	0000000003301921f0fb99dbf4ba524df33cddac9ddc45a2299dc01ed5e86b73	28 Apr 2010, 14:50	0.00 MB	1
53,510 53,510	0000000002c5abd8100db0cd8263a4540c0f3486245e7c2cb351b3f682ef491a	28 Apr 2010, 14:36	0.00 MB	1
53,509 53,509	0000000005c7c952fa7b5e28175774b1d7b913c5673ecd9b82d76df1fe3ec315	28 Apr 2010, 14:35	0.00 MB	1
53,508 53,508	0000000006d69364e6e28572297fd76f4eff09b29bf3dd4e69db0bc944786ddd	28 Apr 2010, 14:34	0.00 MB	1
53,507 53,507	00000000073164434a3e7a9815328c72c5a96816f4f0616ef82e346e8fe09947	28 Apr 2010, 14:17	0.00 MB	1
53,506 53,506	0000000013b37b67cc9a375baae2452cf1d20b327a6690f5565f0546e3aa8a5b	28 Apr 2010, 14:15	0.00 MB	1
53,505 53,505	0000000011bd84df4575697ac7e3a0df7e2d080afabe9f30789a149c54610610	28 Apr 2010, 13:53	0.00 MB	2
53,504 53,504	000000000ad8f3e3a9f6c4ff2eed31e17566ebb3485a680cace9c109b1c6ca24	28 Apr 2010, 13:49	0.00 MB	1
53,503 53,503	000000000ec4463b23651895c924e7e720a886511420ce44af38a83e5cc7333f	28 Apr 2010, 13:40	0.00 MB	1
53,502 53,502	000000000f0726d03483f5f70bac83e7dda8aaa1ac77b7906446a1d75d00c9b3	28 Apr 2010, 13:34	0.00 MB	1
53,501 53,501	000000001225c081ec30ef9b765ca42efcff4cfb91e0b9de18a5f8ae105b80ca	28 Apr 2010, 13:11	0.00 MB	2
53,500 53,500	00000000050325164f7ec5614579bea967c8a883cb3883450da597ab0d31a84e	28 Apr 2010, 12:56	0.00 MB	1
53,499 53,499	0000000005d45c2472d0fbd343ed248e650325a7d25a246cef32739223351302	28 Apr 2010, 12:52	0.00 MB	2
53,498 53,498	0000000000c6e939ab92957636c7434dbcfae8a8804635ba499013c2b4521683	28 Apr 2010, 12:38	0.00 MB	1
53,497 53,497	00000000116bb2aa4a033dc03cc8414fb4c80dc2f75c5e8d159e2f531db331db	28 Apr 2010, 12:26	0.00 MB	1
53,496 53,496	000000000f9c76eaed27e2ee98d1befcd37bf61939485f4fd6d470a40d8ed92c	28 Apr 2010, 12:23	0.00 MB	1
53,495 53,495	00000000128e0309023303aff70ac15b5e316fa135eede986eb6dc4816e63e15	28 Apr 2010, 12:22	0.00 MB	1
53,494 53,494	0000000012d9e62ccb384e9c8ecf9c2e105927ba4b2bb2d7cdb47fb5e6d347da	28 Apr 2010, 12:20	0.01 MB	3
53,493 53,493	0000000010cb3cae9d11dfd3e37e6094f7b141e7deebb950edc899a86f598c49	28 Apr 2010, 12:14	0.00 MB	1
53,492 53,492	000000000de87936e618a30bbde28e20aa53dabf0d7ff4c71bc8ec7bf387b16f	28 Apr 2010, 12:08	0.00 MB	1

Previous 10 blocks ↓

Total Size: 770.79 GB

Node Information

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

Uptime: 2 months, 23 days, 9 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,849.16 GB sent, 100.96 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.