Blockchain Explorer | learn me a bitcoin

Memory Pool

39,580 transactions

40.76 vMB

Show Random Selection

Max Size: 175/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,708	0000000000000000000331db0000000000000000000000000000000000000000	11 mins, 23 secs ago	1.00 vMB	2,448	25

Blockchain

Tip: 841,707 (187,655 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
654,052 654,052	0000000000000000000d09d86ab2ac1e06366d2275d55f3d85a41445b034c7c9	24 Oct 2020, 04:17	1.69 MB	812	39
654,051 654,051	0000000000000000000c25b3cb2ccf3376caeb803c84e64817a2a715d260e38e	24 Oct 2020, 04:10	1.39 MB	1,620	86
654,050 654,050	000000000000000000038ceaa9ddd76430debbfd66975a57e15130c8e0fd8a36	24 Oct 2020, 03:56	1.15 MB	2,953	16
654,049 654,049	000000000000000000080a75d5c3e68c5af3de0ea5761c0a2d6d40f4525d7b7b	24 Oct 2020, 03:55	1.55 MB	1,754	16
654,048 654,048	0000000000000000000609f0bfeeb4e3dc1cddfd69fa9868bec6f0c2ed1e262e	24 Oct 2020, 03:53	1.71 MB	884	44
654,047 654,047	0000000000000000000a0a6cb5a486ba972bfc8a602ee56d9405c54721ea86aa	24 Oct 2020, 03:46	1.46 MB	1,789	48
654,046 654,046	000000000000000000077851350f53f6b579ef117b8b6819b2273a9b11f087e6	24 Oct 2020, 03:36	1.70 MB	688	15
654,045 654,045	000000000000000000038f96479f889e1e9f62d58dede8c52539bf6df483232f	24 Oct 2020, 03:36	1.49 MB	1,496	63
654,044 654,044	0000000000000000000bdf4d8bddd10ad9d5f4cf424460c9565925a739829639	24 Oct 2020, 03:23	1.54 MB	1,777	76
654,043 654,043	000000000000000000075016d46bd6718accdf7c6fa28351fb35960db43d9b92	24 Oct 2020, 03:09	1.31 MB	1,707	16
654,042 654,042	0000000000000000000a59271b6b00b8dbbb1af6772ef7a4833a76cb031cb58b	24 Oct 2020, 03:07	1.13 MB	2,090	28
654,041 654,041	0000000000000000000ce6f0e06f712d26384b1b0e496338fb5c059b50bab0e1	24 Oct 2020, 03:03	1.34 MB	2,842	110
654,040 654,040	00000000000000000007160f5b47b2dca2d861147629dbe321a69b79bd31a461	24 Oct 2020, 02:37	1.22 MB	2,321	29
654,039 654,039	0000000000000000000575b74f3278e3e6e1f2dba91098c37f636a2299e6ed6a	24 Oct 2020, 02:34	1.28 MB	2,232	95
654,038 654,038	000000000000000000051acc4f9a5420afb9be32bc0422e87427ce27768a01ee	24 Oct 2020, 02:16	1.32 MB	2,214	65
654,037 654,037	0000000000000000000060899caf183f7dd0bc5c21cfac97501693586994b551	24 Oct 2020, 02:04	1.26 MB	2,127	34
654,036 654,036	00000000000000000006bf02296c40fbd78abcfc3868eb695177e8117b7bec45	24 Oct 2020, 02:03	1.63 MB	1,084	137
654,035 654,035	0000000000000000000bf6475bb86d6dc6bb9e61fe89b7dc408c3af38f26675b	24 Oct 2020, 01:50	1.26 MB	1,907	87
654,034 654,034	00000000000000000001569bc2c9233c07e48035af09a07b90ff9aaddfa66215	24 Oct 2020, 01:36	1.28 MB	2,000	90
654,033 654,033	0000000000000000000d4e0b3b3f9d110fa5a33d06d064e8fa1cc747dc7258c8	24 Oct 2020, 01:22	1.32 MB	2,981	59
654,032 654,032	0000000000000000000ab826ac96fc29e1bc02d6639735a537bf1d3ecfe680c8	24 Oct 2020, 01:14	1.33 MB	2,475	45

Previous 10 blocks ↓

Total Size: 646.21 GB

Node Information

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

Uptime: 29 days, 2 hours, 42 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,333.86 GB sent, 36.46 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.