Blockchain Explorer | learn me a bitcoin

Memory Pool

34,469 transactions

33.03 vMB

Show Random Selection

Max Size: 151/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,834	0000000000000000000331db0000000000000000000000000000000000000000	1 min, 43 secs	1.00 vMB	4,814	16

Blockchain

Tip: 841,833 (254,160 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
587,673 587,673	00000000000000000019215c8a202dba1a59e6848e7fce6c50cb3da0d27dd0d9	29 Jul 2019, 20:53	1.17 MB	2,186	7
587,672 587,672	00000000000000000016400aae240b1c8288892c725d75ceb557e79bd28d4e6a	29 Jul 2019, 20:51	1.00 MB	2,372	3
587,671 587,671	0000000000000000000bb802784601178cccc77fe60e9ca6562fec2086f35f0e	29 Jul 2019, 20:50	1.26 MB	2,926	28
587,670 587,670	0000000000000000000e12351bea594ea202e40f67403b8c4de13125a16f7134	29 Jul 2019, 20:38	1.31 MB	2,855	37
587,669 587,669	000000000000000000107aa322a92b01e6e3c8ec89efd285d104b1538ab45c0a	29 Jul 2019, 20:19	1.31 MB	2,766	43
587,668 587,668	00000000000000000007802168b808e8dc355a749bb39054d3f3f85288455fcb	29 Jul 2019, 19:58	1.29 MB	3,401	31
587,667 587,667	00000000000000000009e635981772779f9e49c9f57ad98c959333121b0d71b2	29 Jul 2019, 19:43	1.13 MB	2,362	8
587,666 587,666	0000000000000000000fd0cd002a8aa06c9313d2b847377bd90a90287e229040	29 Jul 2019, 19:43	1.50 MB	1,898	23
587,665 587,665	00000000000000000005ff7d01dd2202408975f706ddb0219261b3016f01b9d7	29 Jul 2019, 19:42	1.47 MB	2,974	41
587,664 587,664	000000000000000000157b86f0f2a3e6277f7f7773c8ae0dce3fc46abe4cb7de	29 Jul 2019, 19:32	1.30 MB	3,009	63
587,663 587,663	0000000000000000000ba19b4d73768534d468bc779407891dfd46cf1f56b0d7	29 Jul 2019, 18:49	0.82 MB	2,071	23
587,662 587,662	00000000000000000010953158b56ff6e428dcd85312facc7da62ac07e3374b3	29 Jul 2019, 18:43	0.78 MB	1,751	25
587,661 587,661	0000000000000000000f40efc00402bdfba65dd844aaa1f9529ebe93a0219f56	29 Jul 2019, 18:37	0.33 MB	926	25
587,660 587,660	000000000000000000160231a8f30f2410d139b08863ae30597c84ed8eb89ff0	29 Jul 2019, 18:34	1.07 MB	1,982	30
587,659 587,659	0000000000000000000615033eefeb6403eaede37fb9465d580fd63954c5e473	29 Jul 2019, 18:28	1.08 MB	2,822	23
587,658 587,658	0000000000000000000b409395ea75ee480ae1adc594c0467e49052508c5ad40	29 Jul 2019, 18:19	0.09 MB	254	30
587,657 587,657	0000000000000000001d4bfd887bc6020a1952d462fe2e5bd9ed629c1f00207d	29 Jul 2019, 18:18	0.13 MB	352	28
587,656 587,656	0000000000000000000a5b260ecf28b9a78fe9ddbe8f33bb1f26c30caa458ab0	29 Jul 2019, 18:17	0.34 MB	892	29
587,655 587,655	00000000000000000005d76dc51455f3587f769eb035c2a27af45d0ffa327c70	29 Jul 2019, 18:14	1.13 MB	2,688	10
587,654 587,654	00000000000000000001f56d4c4444ca6cdd9cbe09949ad960f33b7f8b650fd7	29 Jul 2019, 18:11	1.25 MB	2,648	33
587,653 587,653	0000000000000000001804eacbcf1e31b25377d14abf567233fc081161b2334e	29 Jul 2019, 18:02	1.16 MB	2,289	15

Previous 10 blocks ↓

Total Size: 646.45 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 30 days, 9 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,355.16 GB sent, 37.81 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.