Blockchain Explorer | learn me a bitcoin

Memory Pool

2,680 transactions

0.91 vMB

Show Random Selection

Max Size: 5/200 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
908,070	00000000000000000002349e0000000000000000000000000000000000000000	2 mins, 49 secs ago	0.90 vMB	2,680	2

Show Transactions

Blockchain

Tip: 908,069 (821,101 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
86,968 86,968	00000000000fe57c2705def9b2ec5378c12224faa882816778fe99ebc7ecc5b8	22 Oct 2010, 21:59	0.00 MB	1
86,967 86,967	00000000001b3dac0d18036dc20c644bbd0bef1da2aa68c9c5f7ef9967008262	22 Oct 2010, 21:59	0.00 MB	7
86,966 86,966	00000000000f118ebf7d1da58e886bbe3a609db68d668fbb4e2d0f333ff32b59	22 Oct 2010, 21:50	0.00 MB	2
86,965 86,965	000000000009c47bf254bee686b80e0d25a6c6c54e4622ef592e0406bd0b6ed7	22 Oct 2010, 21:38	0.01 MB	14
86,964 86,964	000000000019c454a02600f95663c129a2b79f786d38ea410dbd5ab779245a06	22 Oct 2010, 21:35	0.00 MB	9
86,963 86,963	00000000001756ec7d21056765ace329d05b004bad0499f2e60c83828f567e27	22 Oct 2010, 21:33	0.00 MB	6
86,962 86,962	000000000006bd5a99b0ff8a461c4964d485c87218574ef2b113f2777ceb5488	22 Oct 2010, 21:24	0.00 MB	3
86,961 86,961	000000000019c3e3880de2846bb8084deff56274fdaf221a8cb6abe7769429c5	22 Oct 2010, 21:16	0.00 MB	2
86,960 86,960	0000000000172968b1356d8c05176fe7c3664bfd83a2b9e127c64fcfedd870f2	22 Oct 2010, 21:07	0.01 MB	21
86,959 86,959	00000000001a6adbcf0d4b670bc5b008c867ddb64cede6c5ed57f8e0e494b540	22 Oct 2010, 20:38	0.01 MB	22
86,958 86,958	0000000000016419cfdd59bcbeb79a1e735e3d3999b080f54dd13e2243d07af1	22 Oct 2010, 20:26	0.00 MB	1
86,957 86,957	00000000001539646a29cc43df0129c4f793600bc37ae3db0bf6b13fd82c85b6	22 Oct 2010, 20:24	0.00 MB	2
86,956 86,956	00000000000189328fcacd21ce02d80022feba17fe30725cd6ab617f1eb9212a	22 Oct 2010, 20:21	0.00 MB	9
86,955 86,955	00000000000a9b747f7c90b2caee0c02057fce0d3ce7e9cc167d2984a93da52e	22 Oct 2010, 19:52	0.00 MB	3
86,954 86,954	000000000014d01872cb2dfd6e30e86b6d51e8a28bd84724d3fe0fac5d1dab5d	22 Oct 2010, 19:47	0.00 MB	4
86,953 86,953	0000000000019c50cca5a291f4f8d0c67a204a572cf85423d47ea94befd7b140	22 Oct 2010, 19:41	0.00 MB	2
86,952 86,952	00000000001be33581e81460f03fc6fb517168a2817c1d51b515325a90d4025c	22 Oct 2010, 19:35	0.00 MB	3
86,951 86,951	0000000000136a57fb5db2e7c2b216bd067f14cc19f787fbb0adf414a618019c	22 Oct 2010, 19:24	0.00 MB	3
86,950 86,950	00000000000b42dfe04465e3a09902f9a8cb1c84294cbaee03c8582982c7e541	22 Oct 2010, 19:20	0.00 MB	2
86,949 86,949	00000000001c18106f4cffd56154a3227fa93f2344935972858726672c8ac6b9	22 Oct 2010, 19:10	0.00 MB	1
86,948 86,948	000000000014848989ec0ac133fcc822e16772357f7a30c925a7f3c2e84cd9d0	22 Oct 2010, 19:09	0.00 MB	4

Previous 10 blocks ↓

Total Size: 769.67 GB

Node Information

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

Uptime: 2 months, 19 days, 22 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,654.87 GB sent, 96.25 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.