Blockchain Explorer | learn me a bitcoin

Memory Pool

37,117 transactions

46.07 vMB

Show Random Selection

Max Size: 180/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,979	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 24 secs ago	1.00 vMB	2,540	25

Blockchain

Tip: 841,978 (532,252 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
309,726 309,726	0000000000000000362917771012720ab945d283260c177c66348d8f9b5e11b6	08 Jul 2014, 06:04	0.11 MB	180	25
309,725 309,725	000000000000000025975200a2a422a1d6b496a270b175fee0fb4c3efa59ddcf	08 Jul 2014, 06:00	0.28 MB	481	30
309,724 309,724	0000000000000000139ffb21cf8f7d6e18f6f318fa02d9d406105b66f466fb28	08 Jul 2014, 05:45	0.13 MB	218	29
309,723 309,723	0000000000000000076eeb452eb7e1acf8b046c62f78b889a5718b1ad1c1b627	08 Jul 2014, 05:39	0.24 MB	414	30
309,722 309,722	000000000000000021a3ad0fc84061b6aaeb16280de9459bf84b318a111e89c3	08 Jul 2014, 05:26	0.13 MB	212	29
309,721 309,721	00000000000000001980a032677789a466bcb592483c714e89566121f86cb7a2	08 Jul 2014, 05:20	0.17 MB	229	26
309,720 309,720	00000000000000000b28b46c5ca83ba1ca2478a947a004b031882c697081db10	08 Jul 2014, 05:13	0.10 MB	172	26
309,719 309,719	0000000000000000052be216ac4a4a6bab460f06aad67784e7dfe7264aa830a5	08 Jul 2014, 05:08	0.34 MB	445	24
309,718 309,718	000000000000000007d2b9a84feb27201e636e817502be60798a8bb63b4e53fe	08 Jul 2014, 05:07	0.11 MB	256	39
309,717 309,717	0000000000000000028f7311d26ce7c09068145a78a77e0b3d0437cf0a578818	08 Jul 2014, 04:44	0.72 MB	852	23
309,716 309,716	0000000000000000251854d6b2c56051da05925ccbb19510bb59a0d4edec02e6	08 Jul 2014, 04:20	0.35 MB	634	31
309,715 309,715	0000000000000000243ff499d03271a7eee26d5576be4c6e3ea732eb4f60ac17	08 Jul 2014, 04:00	0.73 MB	1,173	30
309,714 309,714	000000000000000035a98f3e321b32d413275335322c4c736b695c077383548b	08 Jul 2014, 03:32	0.33 MB	339	24
309,713 309,713	00000000000000002b73f5e64e3c086cf38c50398d6828d9ec85209dda681eb7	08 Jul 2014, 03:42	0.09 MB	256	47
309,712 309,712	00000000000000002e53e6762e7e98125f9f13165e41358397977d21100039c1	08 Jul 2014, 03:18	0.10 MB	226	28
309,711 309,711	00000000000000000ae78261fcadc6a5b351099b6968b07c69dc36b9de945944	08 Jul 2014, 03:15	0.30 MB	492	25
309,710 309,710	000000000000000001277451685374729aaa439c363b783e779c3a5c6d4a3b32	08 Jul 2014, 03:04	0.25 MB	391	31
309,709 309,709	0000000000000000225dd1f1850383067d4eafe64d14cb1893c9c545c786352e	08 Jul 2014, 02:53	0.08 MB	170	45
309,708 309,708	00000000000000001b606bd432c5af49e40eed85e29c26b57dc02c4ee17b4d46	08 Jul 2014, 02:50	0.13 MB	278	26
309,707 309,707	0000000000000000135622819b9cfd560c694e2b868aeaac8133c5d577f2bd24	08 Jul 2014, 02:45	0.04 MB	84	31
309,706 309,706	000000000000000037ed8c1592f8ab9d36fc840c84e3d0672d86c16333821361	08 Jul 2014, 02:43	0.05 MB	79	29

Previous 10 blocks ↓

Total Size: 646.72 GB

Node Information

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

Uptime: 1 month, 15 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,397.35 GB sent, 39.67 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.