Blockchain Explorer | learn me a bitcoin

Memory Pool

7,387 transactions

2.33 vMB

Show Random Selection

Max Size: 14/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
3 sats/vbyte	2	20 minutes
2 sats/vbyte	3	30 minutes
2 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
907,848	00000000000000000002349e0000000000000000000000000000000000000000	1 min, 59 secs ago	1.00 vMB	3,554	4

Show Transactions

Blockchain

Tip: 907,847 (793,349 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
114,498 114,498	00000000000029c61e4a33bb47a4b354c2ef5d507ad6a8f784be7494eaa8cabe	22 Mar 2011, 05:26	0.00 MB	14	1,105
114,497 114,497	0000000000009d6530fbd98130f79d2cc348f00106e9f292c07a57ff88e5c13b	22 Mar 2011, 05:16	0.00 MB	11	834
114,496 114,496	0000000000007d35a0c2c46a864397519a61b520cbc59ef09ce8a952ffbfd88d	22 Mar 2011, 05:06	0.02 MB	60	2,432
114,495 114,495	000000000000345c63c2d6e1856dc275489640bda0c2f8935c651e6a377848f8	22 Mar 2011, 04:31	0.00 MB	12	1,167
114,494 114,494	000000000000579e2815515666420b9ace439f4a38dc9ac47efa9cd5dcd3edca	22 Mar 2011, 04:26	0.00 MB	3	2,466
114,493 114,493	000000000000325ca38bfaa25d89fcd94023b7def327c0b4c7117ce574f9a7de	22 Mar 2011, 04:22	0.00 MB	13	1,197
114,492 114,492	000000000000306b3dafe3f6d71060540ea56e71892c1a6b69840d73bf62919f	22 Mar 2011, 04:16	0.01 MB	44	3,874
114,491 114,491	000000000000c3babc392cde9a4a04548f4453595f788b1bb027ae3effa85134	22 Mar 2011, 04:02	0.00 MB	14	224
114,490 114,490	00000000000072ad5428dabd3bbf14f9c1b1397a850bd4ee3f88f23f39390a39	22 Mar 2011, 04:00	0.00 MB	3	3,875
114,489 114,489	00000000000028cb996975ecae7d538a31013fca4baeebe3ba3d5bc5ef6ceb8c	22 Mar 2011, 03:46	0.00 MB	7	4,045
114,488 114,488	000000000000d8b8dc70e243bf6e699d4ff0a14a6bfd26fad8220773652fb0e9	22 Mar 2011, 03:36	0.00 MB	11	334
114,487 114,487	000000000000508a7b83dcad5bf167cb3adaaf917ad96f36df352880c5592f5a	22 Mar 2011, 03:30	0.00 MB	12	842
114,486 114,486	00000000000045e861f041b011899d3cb8f4ad37df84f51ac10f1abe4e1cb0bc	22 Mar 2011, 03:24	0.00 MB	5	3,875
114,485 114,485	000000000000b9e6a316e37a18cb1ab25be1a0ac1be07b2e9f56f8e0aa8a41ac	22 Mar 2011, 03:12	0.00 MB	11	994
114,484 114,484	000000000000aa4f6ef8ee12e1391226af0d7c37c20f5dad7aea6020cac809fa	22 Mar 2011, 03:07	0.01 MB	36	3,694
114,483 114,483	00000000000039b01d3b3512ac92edc4fbb13edecdd36ebfe7aa1d4084da4932	22 Mar 2011, 03:01	0.00 MB	11	617
114,482 114,482	000000000000322dde56b6b17fef71419bf1e33e92d391bf18ec2e9955d38aa9	22 Mar 2011, 02:56	0.01 MB	18	1,839
114,481 114,481	000000000000b77e6753ae2e59da0a3e773b1b6731d4287cf92cbb6368e4707d	22 Mar 2011, 02:49	0.00 MB	10	1,073
114,480 114,480	000000000000a660dadf5a690c79b111ed6e0c68a2eb553e355ee2d5eccbf501	22 Mar 2011, 02:44	0.01 MB	24	1,996
114,479 114,479	000000000000626d65fc8795df4ad335f9b96f7878f15c54e2fdcde75d05df2a	22 Mar 2011, 02:13	0.00 MB	11	1,071
114,478 114,478	000000000000575da3b54a8ead050a653aa8a0b6eb248746581d4bb5808e938a	22 Mar 2011, 02:04	0.01 MB	25	3,119

Previous 10 blocks ↓

Total Size: 769.26 GB

Node Information

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

Uptime: 2 months, 18 days, 11 hours
Connections: 11 outgoing, 114 incoming
Data Transfer: 1,635.22 GB sent, 94.20 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.