Blockchain Explorer | learn me a bitcoin

Memory Pool

35,174 transactions

38.04 vMB

Show Random Selection

Max Size: 164/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,496	0000000000000000000331db0000000000000000000000000000000000000000	7 mins, 30 secs	1.00 vMB	3,095	23

Blockchain

Tip: 842,495 (496,499 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
345,996 345,996	000000000000000002cf46387d0dab57cd76f9af5bc8d62f3f3df3b97bd798e8	03 Mar 2015, 13:28	0.66 MB	1,042	23
345,995 345,995	00000000000000000d88874c68de5f9404239c29c63d995ca72352a1b9f5b144	03 Mar 2015, 13:15	0.59 MB	735	14
345,994 345,994	00000000000000001355d19e9f04313b9d3d343e5406f7798271ff0cd30070ed	03 Mar 2015, 13:11	0.11 MB	218	36
345,993 345,993	00000000000000000868175b1234e41fa52961035f1e534460c966d1f5066fcc	03 Mar 2015, 13:05	0.75 MB	975	15
345,992 345,992	0000000000000000159d794e3d2d67d4bffeb0363ac46894fd05e2478e7e0890	03 Mar 2015, 12:59	0.75 MB	1,955	35
345,991 345,991	000000000000000002c979386293e8e8b5aef206ec730025995c0e5beff4d977	03 Mar 2015, 12:24	0.75 MB	1,236	32
345,990 345,990	0000000000000000018cbd39a8a6bbb78a7d8633f4d8c6c115f0598b98f3358f	03 Mar 2015, 12:06	0.18 MB	236	17
345,989 345,989	000000000000000010bc997c4dc6ea374e052efcce9a6b63b118eab85287bf67	03 Mar 2015, 12:04	0.32 MB	514	23
345,988 345,988	00000000000000000cbe4a772b4dc65e5b593a8d539a0b6bd0afcc99ffb84e1b	03 Mar 2015, 11:58	0.48 MB	983	24
345,987 345,987	000000000000000000c9fe32d5abdd9fe7528ac4e04885437c35d1cf505d5b84	03 Mar 2015, 11:50	0.27 MB	304	13
345,986 345,986	000000000000000005eb1978980dd5b8eff207bb2b7bd4d11aa4d552f96d939b	03 Mar 2015, 11:49	0.75 MB	1,560	28
345,985 345,985	00000000000000000aac6184cae43d477be02a37ca9554ec34f2501fbbfc9350	03 Mar 2015, 11:24	0.37 MB	496	19
345,984 345,984	0000000000000000161c635872f50175c669c6ccefa5e7bfff131b2db014aaff	03 Mar 2015, 11:25	0.10 MB	256	37
345,983 345,983	000000000000000014933012b071204b0d26bd8f83d9ab9e7a64bf9457923eeb	03 Mar 2015, 11:13	0.71 MB	857	17
345,982 345,982	00000000000000001643d318abaab4dd3472c3a1ec7bc8d2ece6575e260107d5	03 Mar 2015, 11:09	0.35 MB	1,149	43
345,981 345,981	000000000000000003e560d227c225b5cdf7bcee3358d53222d5d0af6240db4d	03 Mar 2015, 10:45	0.41 MB	710	23
345,980 345,980	000000000000000012944f59a3f0e739165e0c678d96a9bfca3c24ea86d34b66	03 Mar 2015, 10:34	0.40 MB	555	15
345,979 345,979	000000000000000013f0df9711f2af159175aeef23f711e1095f961a2cbcfc79	03 Mar 2015, 10:34	0.04 MB	128	29
345,978 345,978	00000000000000000e434f21d542b5a8e5e13fa9c1d3c440df6adcc18f8fc155	03 Mar 2015, 10:27	0.62 MB	1,257	29
345,977 345,977	00000000000000001698955ee78511c9b555c83d9e8a1a2fed555d5cdfa00450	03 Mar 2015, 10:03	0.75 MB	1,335	26
345,976 345,976	00000000000000000199b8bd9451321add33465793a55e2eca1bd8133bb1567f	03 Mar 2015, 09:44	0.16 MB	245	13

Previous 10 blocks ↓

Total Size: 647.66 GB

Node Information

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

Uptime: 1 month, 4 days, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,529.95 GB sent, 47.07 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.