Blockchain Explorer | learn me a bitcoin

Memory Pool

68,248 transactions

28.43 vMB

Show Random Selection

Max Size: 161/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,949	000000000000000000035d250000000000000000000000000000000000000000	2 mins, 39 secs	1.00 vMB	2,765	17

Blockchain

Tip: 848,948 (136,515 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
712,433 712,433	0000000000000000000b05bb9ffbf418cf63116a0cb11c56b65c20c8f20be914	03 Dec 2021, 18:16	1.59 MB	2,692	7
712,432 712,432	0000000000000000000b1201a1fccda31ebd63a11b36c73d8889eb6ff7ea1b17	03 Dec 2021, 18:12	1.50 MB	2,668	12
712,431 712,431	00000000000000000007bf5aa438c5b3d7eff08110a8fb2c6e9b113743dad219	03 Dec 2021, 18:01	1.51 MB	2,910	16
712,430 712,430	0000000000000000000b345b8cff545d02f40001d17fdad0f3c4837c578f558e	03 Dec 2021, 17:43	1.72 MB	2,316	9
712,429 712,429	000000000000000000095da97780f46dba260a000beae371816063110b15768e	03 Dec 2021, 17:35	2.27 MB	429	2
712,428 712,428	000000000000000000027c8437c210a8dc7047748186dcb918ee65520ed1c347	03 Dec 2021, 17:34	1.87 MB	1,059	3
712,427 712,427	000000000000000000079f89a8a12dda0acb5370930707003a1dbf375d051bbb	03 Dec 2021, 17:32	1.48 MB	2,887	13
712,426 712,426	00000000000000000000761f90ff17bc06721b86c7f5c4768a3d9584f1bd416a	03 Dec 2021, 17:21	1.54 MB	3,232	9
712,425 712,425	000000000000000000055feae484e1d7f94507a29ef2fe7276ecca8698b8ed9b	03 Dec 2021, 17:15	1.52 MB	2,801	11
712,424 712,424	0000000000000000000164f96c90eaebf5eaf861b4f4482bfdebcb53b4a115b6	03 Dec 2021, 17:05	1.54 MB	2,747	12
712,423 712,423	00000000000000000006dd24690c935a826d93eeb20f8a3a312dd1ca2e525978	03 Dec 2021, 17:00	1.48 MB	3,476	19
712,422 712,422	000000000000000000098776026fb48a331c20034df6c5ab39269a23e89786d7	03 Dec 2021, 16:37	1.56 MB	3,214	7
712,421 712,421	00000000000000000001056ff65825feb1659582959aad67cf87a81bd70fc97d	03 Dec 2021, 16:35	1.46 MB	3,290	19
712,420 712,420	0000000000000000000b42b3d83838988e3a556d4375a841e22dc7dd00bc7113	03 Dec 2021, 16:14	0.89 MB	884	7
712,419 712,419	000000000000000000065a87054f8f7d38bdc23f90d842f7679fa7c42115c83e	03 Dec 2021, 16:11	0.02 MB	10	2
712,418 712,418	000000000000000000075ea976ebc4b96c12006b85bf5b14e7fba5b998d047aa	03 Dec 2021, 16:11	1.27 MB	2,030	10
712,417 712,417	000000000000000000085199dbf31251eeb8b22130cac1add1d5d0aa50402c3c	03 Dec 2021, 16:05	0.16 MB	334	10
712,416 712,416	00000000000000000003ba29e2da5d2496722026bf23a83f6555115ac301c2e4	03 Dec 2021, 16:04	0.07 MB	103	12
712,415 712,415	00000000000000000004bc6d16e1dbaf77ccb56ad06f871e6564d3772a431f6c	03 Dec 2021, 16:03	0.62 MB	1,065	11
712,414 712,414	0000000000000000000c67eba6d684b5df8386d2c90366b6b1d769977fd93586	03 Dec 2021, 16:00	0.80 MB	1,772	13
712,413 712,413	000000000000000000089b6bfbee7b26cf784e4190619d88129a0a57da46c83e	03 Dec 2021, 15:53	1.34 MB	2,950	13

Previous 10 blocks ↓

Total Size: 659.53 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 8 days, 7 hours, 27 minutes
Connections: 10 outgoing, 108 incoming
Data Transfer: 3,012.94 GB sent, 6.19 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.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

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.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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 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.