Blockchain Explorer | learn me a bitcoin

Memory Pool

34,936 transactions

45.06 vMB

Show Random Selection

Max Size: 181/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,775	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 43 secs	1.00 vMB	6,143	16

Blockchain

Tip: 841,774 (235,753 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
606,021 606,021	000000000000000000038f8ba2d4c0e82336d14bade4f155547f521f97b0cace	30 Nov 2019, 11:17	1.30 MB	2,491	16
606,020 606,020	00000000000000000011463f8d91be21087659b98876e594800ddd78559b729e	30 Nov 2019, 11:16	1.24 MB	3,070	47
606,019 606,019	0000000000000000000533d4bf1c4feca4556cd9d64ad268cee16d088455ece0	30 Nov 2019, 10:44	0.11 MB	289	22
606,018 606,018	000000000000000000011a8f9c6e5fd45e858c9f31bc09955a718a5fa917c891	30 Nov 2019, 10:42	1.05 MB	2,370	6
606,017 606,017	00000000000000000000073c2bb23b5bfa86333d3040a10ad3baff1c601bf0be	30 Nov 2019, 10:40	1.09 MB	2,735	12
606,016 606,016	0000000000000000000a5b59004a32b586d4e554d42925b514bcdcfb54b118a7	30 Nov 2019, 10:36	1.33 MB	2,473	23
606,015 606,015	00000000000000000011aa22c73572d01ddee0c47b593c474206ff9876993ef4	30 Nov 2019, 10:30	1.28 MB	2,485	35
606,014 606,014	0000000000000000001553f94606046e22ea0c07fcd8abf615f9dd723f889daa	30 Nov 2019, 10:17	1.30 MB	2,636	36
606,013 606,013	00000000000000000000fc810d52f06302fb1281a6d604f3179f81e845dcb864	30 Nov 2019, 10:01	1.31 MB	2,613	49
606,012 606,012	0000000000000000000eb7d12abe59f0e58007caf2084f843a171e5c74ef65c9	30 Nov 2019, 09:22	1.21 MB	2,796	22
606,011 606,011	00000000000000000006098f158dd03f42eb3ac1794a3d0ceb6ce1e015a8ed1c	30 Nov 2019, 09:11	1.07 MB	2,749	7
606,010 606,010	0000000000000000000b782ddb4d009615e9f537622944a95713c82983fd6f5b	30 Nov 2019, 09:10	1.35 MB	2,457	37
606,009 606,009	0000000000000000000d5b6b723c3a888255b58e25c3253c46a7a9cb7f3564ed	30 Nov 2019, 08:49	0.95 MB	2,605	18
606,008 606,008	0000000000000000000f2bbc5c7d7cf5ba5c44d0644eb34c0ff18654cdfa08df	30 Nov 2019, 08:47	1.26 MB	2,755	31
606,007 606,007	000000000000000000116c66b56748bc79b673786eaf6ce897026fda8fb0f549	30 Nov 2019, 08:30	1.23 MB	2,617	26
606,006 606,006	0000000000000000000821407246d00295bbd8531b35a4c12d5eb7824b9a4fce	30 Nov 2019, 08:13	1.25 MB	2,639	33
606,005 606,005	00000000000000000000a7a06cadf03d16b5f8f61439463bc9b68f5e18b1f771	30 Nov 2019, 07:51	0.84 MB	2,132	23
606,004 606,004	0000000000000000000dce563d5e781fe39f7a6500eceb14259d0875d6d2ccd0	30 Nov 2019, 07:42	1.03 MB	1,982	21
606,003 606,003	0000000000000000000404efc607f05445ffd404a67444813db51f6b0fb85603	30 Nov 2019, 07:33	0.82 MB	1,702	21
606,002 606,002	000000000000000000066873cce3dfe943af663214f29e421ef6005dde31f052	30 Nov 2019, 07:24	0.47 MB	1,136	29
606,001 606,001	00000000000000000004088c2c8d97c95f7c1854463ea4e39a47a02cffcfdaed	30 Nov 2019, 07:18	0.56 MB	1,517	22

Previous 10 blocks ↓

Total Size: 646.34 GB

Node Information

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

Uptime: 29 days, 13 hours, 3 minutes
Connections: 10 outgoing, 111 incoming
Data Transfer: 8,341.82 GB sent, 37.14 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.