Blockchain Explorer | learn me a bitcoin

Memory Pool

31,166 transactions

36.92 vMB

Show Random Selection

Max Size: 137/200 MB

Min Fee: 2 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
843,984	00000000000000000003629a0000000000000000000000000000000000000000	1 min, 35 secs	1.00 vMB	2,933	12

Blockchain

Tip: 843,983 (431,311 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
412,672 412,672	0000000000000000042d0601a7fa4a22b7f015818ee38a550e4a9509138180bb	21 May 2016, 05:05	1.00 MB	1,764	49
412,671 412,671	0000000000000000022167d8e8f3559003a53a0eae9eedf8fa88b8bb17adb879	21 May 2016, 04:50	1.00 MB	1,487	57
412,670 412,670	0000000000000000016f26fae218347689b9ad727adc10d829d964616bc8a67c	21 May 2016, 04:36	0.88 MB	1,015	34
412,669 412,669	000000000000000005967efe411ab8f35d0ef986986dafb8cf9adce68d0a9007	21 May 2016, 04:28	1.00 MB	1,609	42
412,668 412,668	00000000000000000446006822334db87579d5c7b6285afe84bc1b470b6c1187	21 May 2016, 04:14	1.00 MB	1,489	45
412,667 412,667	0000000000000000008636296955d8ab9f79ba6955fff303ea8e6a16abb28d16	21 May 2016, 04:01	1.00 MB	1,379	37
412,666 412,666	0000000000000000029072c1c781fc22c82a6290989828f831910de193d9d411	21 May 2016, 03:50	0.35 MB	342	17
412,665 412,665	000000000000000004311854d3177ef2665ab3b366687d4de8a616780de68576	21 May 2016, 03:48	0.93 MB	1,683	68
412,664 412,664	00000000000000000088074741cb03ed88bcc77ec6089a181a972c5861e2accb	21 May 2016, 03:43	1.00 MB	1,629	54
412,663 412,663	0000000000000000007ea7a66cffe60878fd29e4ec51f015c339a3e375302743	21 May 2016, 03:32	1.00 MB	1,234	42
412,662 412,662	000000000000000003c4e91395e07477c2b1f3c8b280689dfbc777b262e8d9c5	21 May 2016, 03:27	1.00 MB	2,580	76
412,661 412,661	0000000000000000026a42b5cf31d36be014aa71db10ac63e4e998567de6d70c	21 May 2016, 02:59	1.00 MB	744	31
412,660 412,660	00000000000000000531064059aad67da2562c662a31e1a39841274a2355592c	21 May 2016, 03:00	1.00 MB	2,748	64
412,659 412,659	000000000000000001c6f361277ba4808e4e8de85001b0627131287cc12d0125	21 May 2016, 02:27	0.25 MB	424	34
412,658 412,658	0000000000000000043cf01838a72d420824343e570db0e7687d06db55f21289	21 May 2016, 02:25	0.60 MB	911	27
412,657 412,657	000000000000000004061cdf607b0f9b1152644b98bfdd4be03f423d5b7f39c8	21 May 2016, 02:25	1.00 MB	1,080	38
412,656 412,656	0000000000000000028179069814e7d2c6f8bb6b52716d83006742dbfd4db2ac	21 May 2016, 02:22	1.00 MB	896	59
412,655 412,655	0000000000000000005a8d8ad9d558baf1504184746313c891b7e41715c8a6bc	21 May 2016, 02:14	1.00 MB	2,036	60
412,654 412,654	000000000000000004dc534fa617fca322f3f177d24709aa2817867b5799ab4d	21 May 2016, 01:53	1.00 MB	2,237	77
412,653 412,653	0000000000000000030c80c577857dfad4d3cd954ae0618ee8231bc9939f47cc	21 May 2016, 01:28	0.94 MB	1,267	61
412,652 412,652	000000000000000004ff6fad9301f704a569145088f7840d8163c9481edbfccd	21 May 2016, 01:17	0.81 MB	1,327	60

Previous 10 blocks ↓

Total Size: 650.48 GB

Node Information

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

Uptime: 1 month, 15 days, 1 hour
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,986.03 GB sent, 63.10 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.