Blockchain Explorer | learn me a bitcoin

Memory Pool

40,202 transactions

38.77 vMB

Show Random Selection

Max Size: 170/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,389	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 45 secs ago	1.00 vMB	2,556	26

Blockchain

Tip: 842,388 (187,860 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
654,528 654,528	0000000000000000000bc4a8f2f7553686895730cafe21911d6f550788c05894	28 Oct 2020, 05:50	1.14 MB	2,347	147
654,527 654,527	00000000000000000004145deb68dab83474d41b05649cae98f28095e0a24ddf	28 Oct 2020, 05:50	1.40 MB	3,059	236
654,526 654,526	00000000000000000000d6bcf295106dd0b6411697bc34aa4ab0fcd998c4ee4a	28 Oct 2020, 05:17	1.37 MB	2,644	139
654,525 654,525	00000000000000000000d66ad3d83ea568571665f5d6033c4dff97c11969b550	28 Oct 2020, 05:12	1.47 MB	1,990	126
654,524 654,524	00000000000000000003255a4cdb0f10fe0856bc0f2fe7a68766b612fc8409b2	28 Oct 2020, 05:12	1.28 MB	2,187	137
654,523 654,523	00000000000000000007a63fa7c606b6110f0de88635d767693a41f9ae3eec3e	28 Oct 2020, 05:10	1.33 MB	2,091	164
654,522 654,522	00000000000000000009e19bd8c3ce372f880066e35be3a2bcc62c3c2cae0cc9	28 Oct 2020, 05:01	1.31 MB	3,003	200
654,521 654,521	000000000000000000096220482858e181e39d451866bc2723a89fc18189b4be	28 Oct 2020, 04:40	1.23 MB	2,583	159
654,520 654,520	0000000000000000000ba8a0f0852ed1f94e56e91d16275d2db25cbc6176f393	28 Oct 2020, 04:33	1.28 MB	2,741	178
654,519 654,519	0000000000000000000b3a859365d316a5f5764286608581855e62ec1df1d814	28 Oct 2020, 04:19	1.20 MB	2,686	149
654,518 654,518	000000000000000000027e336e28605c75877fe65f31b380362088712c233384	28 Oct 2020, 04:17	1.26 MB	2,409	163
654,517 654,517	0000000000000000000535fb6dd7f04887b256a6384338cf0d245b2e462f5804	28 Oct 2020, 04:12	1.21 MB	1,974	211
654,516 654,516	00000000000000000002c7fa573bd3b5cefc465c8b9fc65ae2d53b74f992ee6f	28 Oct 2020, 03:57	1.22 MB	2,492	183
654,515 654,515	00000000000000000000bb285b162cfb5d8ea709daef22fe29c55fa86ba2b8b8	28 Oct 2020, 03:48	1.29 MB	2,955	212
654,514 654,514	000000000000000000018c55cc0109d1c5e3a47b9ee5e06213b03336b35dd16f	28 Oct 2020, 03:23	1.21 MB	1,638	178
654,513 654,513	0000000000000000000d67f1f1e56487ad510b962642742bb30598ea796d44ef	28 Oct 2020, 03:15	1.23 MB	2,986	164
654,512 654,512	0000000000000000000bfe42bd9d4c741838c41119ab7fe92abc53405c714290	28 Oct 2020, 03:11	1.25 MB	2,230	196
654,511 654,511	0000000000000000000e068d29f473023f16dad5aa7cbafb1ac14bf44a302e01	28 Oct 2020, 02:56	1.28 MB	2,627	212
654,510 654,510	000000000000000000016b7151f5b5e38deee6f1e576e11c0de5d978c4deb571	28 Oct 2020, 02:36	1.23 MB	2,418	207
654,509 654,509	00000000000000000008b24a43f8c4e8669f807b5c2e8b4740cb1c9342166fa6	28 Oct 2020, 02:16	1.36 MB	2,674	198
654,508 654,508	0000000000000000000bf3b8dca7e7f37feb516903285582e06096879fca5ded	28 Oct 2020, 02:03	1.24 MB	2,482	167

Previous 10 blocks ↓

Total Size: 647.45 GB

Node Information

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

Uptime: 1 month, 3 days, 17 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,491.09 GB sent, 45.81 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.