Blockchain Explorer | learn me a bitcoin

Memory Pool

10,212 transactions

4.51 vMB

Show Random Selection

Max Size: 25/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
5 sats/vbyte	2	20 minutes
4 sats/vbyte	3	30 minutes
3 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
907,724	00000000000000000002349e0000000000000000000000000000000000000000	1 min, 16 secs	1.00 vMB	3,162	5

Show Transactions

Blockchain

Tip: 907,723 (804,447 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
103,276 103,276	0000000000033e52c256a3b5eea6a7be214ddd70061bc95d74011cca3be1dcc8	18 Jan 2011, 07:24	0.00 MB	2
103,275 103,275	000000000001faa74779970a9a161942229a74e027727950c92f7d15802138c8	18 Jan 2011, 07:10	0.00 MB	2
103,274 103,274	00000000000359281fabb06c5b3a0c45e69b201c75c49e1d73a7f7b515a982ef	18 Jan 2011, 06:57	0.00 MB	1
103,273 103,273	000000000000179ae384d6ded421537c058177fed4bb7b0320e98d79929f9b33	18 Jan 2011, 06:58	0.00 MB	1
103,272 103,272	00000000000318e07577befb8b66a15c6fd0a0b8f133265691ae7725703b88ab	18 Jan 2011, 06:56	0.00 MB	3
103,271 103,271	00000000000137d5dd43db7af82fb00a747fff5ae31cc4b17a294ba3ce930c8b	18 Jan 2011, 06:52	0.00 MB	1
103,270 103,270	000000000000f019fb4e12718ecc63d850c26c475117256dc7436fa4a50b5441	18 Jan 2011, 06:52	0.00 MB	2
103,269 103,269	000000000002eb1d86d59725c8ea24c2dad0fd4c2263e8c4030993f22a0d215f	18 Jan 2011, 06:50	0.00 MB	2
103,268 103,268	0000000000019baddfa88ded7687c2da90891efac1df1bfb900e83302908b2c1	18 Jan 2011, 06:40	0.00 MB	1
103,267 103,267	0000000000002be111f82d98bbeb11769f8fc8be135830c430399a09d0a916a5	18 Jan 2011, 06:33	0.00 MB	13
103,266 103,266	0000000000000e06391c4296854691257ac2f76cc7ea33ecf23ac7217059a722	18 Jan 2011, 06:05	0.01 MB	23
103,265 103,265	0000000000029b015db34584276ae2a90ba7533bbfb3daffef382367d777632b	18 Jan 2011, 05:43	0.00 MB	3
103,264 103,264	000000000001ae20d354ae86381cf004233e4a4a60f4e60ab2be34e74c590b87	18 Jan 2011, 05:41	0.01 MB	5
103,263 103,263	0000000000030ea8bad93a867776c7c74cf27501fb03ad51521bb3186013f48f	18 Jan 2011, 05:24	0.00 MB	1
103,262 103,262	00000000000110854e99484beccabea3fed581efb8a22925cbf3c32a38b19669	18 Jan 2011, 05:23	0.00 MB	3
103,261 103,261	000000000003789fdf63055ed12a805439c0166a0e6edaa316137ff378ba5ae1	18 Jan 2011, 05:20	0.00 MB	3
103,260 103,260	0000000000021e59b08d8d890fde47c51e7e33fdd81661f36ed9a1cdad4f8c64	18 Jan 2011, 05:07	0.00 MB	4
103,259 103,259	0000000000012124aea9f01c26621d6f3a422b6e41bcc3818b989628d158e144	18 Jan 2011, 04:24	0.00 MB	4
103,258 103,258	0000000000014ce2d4168e62329ed1f142b4ed470b5cb1cf0882cb4e48485482	18 Jan 2011, 03:44	0.00 MB	3
103,257 103,257	0000000000007812202bfbdf96b34977212ff5768ad1f102fa8ffb0efe7f3429	18 Jan 2011, 03:36	0.00 MB	5
103,256 103,256	000000000000f5e4adab3920b67a8a3f5d541bbe8613114ed205a5fb1024d1da	18 Jan 2011, 03:23	0.00 MB	7

Previous 10 blocks ↓

Total Size: 769.03 GB

Node Information

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

Uptime: 2 months, 17 days, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,625.03 GB sent, 93.02 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.