Blockchain Explorer | learn me a bitcoin

Memory Pool

9,337 transactions

3.05 vMB

Show Random Selection

Max Size: 18/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 sats/vbyte	2	20 minutes
2 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
908,578	00000000000000000002349e0000000000000000000000000000000000000000	8 mins, 17 secs	1.00 vMB	3,410	3

Show Transactions

Blockchain

Tip: 908,577 (831,063 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
77,514 77,514	00000000005e5d78806bb412a94e591520e4fcbf8d22d15bc351ae115c610223	01 Sep 2010, 09:17	0.00 MB	1
77,513 77,513	00000000003529d3f2f14c2a67365f79a2d4fb35957c8378a19ad6d8bc636d55	01 Sep 2010, 09:15	0.00 MB	1
77,512 77,512	00000000005268eddc7f5f03e7b7e9f40d081d1a91b61f1c1d7741771f07041b	01 Sep 2010, 09:13	0.00 MB	1
77,511 77,511	000000000000e2a9c128f94c454b323107bb1d81eeda494463fda19f3d1610ad	01 Sep 2010, 09:08	0.00 MB	3
77,510 77,510	00000000001b486d27fbfbbb561be7ace7af748eaa11e70fe4f824c901516796	01 Sep 2010, 09:02	0.00 MB	1
77,509 77,509	00000000002ecd85af48bf435bdfab777f3954480c5ab17959f9a7e273bc5e14	01 Sep 2010, 08:48	0.00 MB	3
77,508 77,508	000000000026d8f75c3b79ae7c5e04781e41ae073dbdd8a21f8ccc392ce175a1	01 Sep 2010, 08:32	0.00 MB	2
77,507 77,507	00000000003fddb797c20dbea0bab4707b403e00f6e26ca99e3c24f2e4ee8c7d	01 Sep 2010, 08:20	0.00 MB	3
77,506 77,506	00000000003908e6a3428fd38f33403a95ff3054ff4170b30bb04c1d67703c31	01 Sep 2010, 08:03	0.00 MB	2
77,505 77,505	00000000002939b4a7442a22707df2be683042689f86d1f30ebaf63a79b97492	01 Sep 2010, 07:40	0.00 MB	1
77,504 77,504	00000000004582246e63ff7e0760c6f009e5ef5ce1eb5397be6f3eb9d698bda5	01 Sep 2010, 07:37	0.01 MB	44
77,503 77,503	00000000000447829abff59b3208a08ff28b3eb184b1298929abe6dd65c3578a	01 Sep 2010, 07:10	0.00 MB	6
77,502 77,502	00000000005133b58e914f86e83231ac2e6fca6a01739c36d170978288c6eea4	01 Sep 2010, 07:05	0.00 MB	1
77,501 77,501	0000000000309c4eb1e53bbb27d82dc52ea8592e94197a0aade2880982272c0e	01 Sep 2010, 06:54	0.00 MB	3
77,500 77,500	000000000028549e3b5fd995b9b06ad4af411fe0fe40e65a8187b1c28ba282a1	01 Sep 2010, 06:52	0.00 MB	1
77,499 77,499	00000000004147cba44c3768d9ccc7b56983fd2dbe6aa66d86768d87ec7bca5c	01 Sep 2010, 06:52	0.00 MB	4
77,498 77,498	00000000004e59eec7edebe7618cc5a913727c958279798e117317f053d18c75	01 Sep 2010, 06:46	0.00 MB	1
77,497 77,497	00000000005517cee377a9f2a6a3b5fcedeb41722d805a6865e5199d82c97567	01 Sep 2010, 06:43	0.00 MB	1
77,496 77,496	00000000004660d78affc54b0f6daf5c39dbaceabbc1f3e36bdaddc266f0a821	01 Sep 2010, 06:35	0.00 MB	1
77,495 77,495	00000000004ab6e420a50a657b52a91f2d76bff229d2c46db2358a8697d4d8d9	01 Sep 2010, 06:34	0.00 MB	1
77,494 77,494	00000000003fa244dad560f6072b002eecd891234ba0688ee82b10e7517df3e1	01 Sep 2010, 06:33	0.00 MB	1

Previous 10 blocks ↓

Total Size: 770.77 GB

Node Information

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

Uptime: 2 months, 23 days, 7 hours
Connections: 11 outgoing, 114 incoming
Data Transfer: 1,848.46 GB sent, 100.85 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.