Blockchain Explorer | learn me a bitcoin

Memory Pool

37,445 transactions

51.47 vMB

Show Random Selection

Max Size: 194/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,491	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 37 secs	1.00 vMB	3,065	22

Blockchain

Tip: 841,490 (240,261 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
601,229 601,229	0000000000000000000a0c13c157e666da7c030f16b0632096e8cff8e95059f0	27 Oct 2019, 09:25	0.29 MB	677	24
601,228 601,228	0000000000000000001008ec3b751dbcb547ea174988a5096a0eb0c3117732d7	27 Oct 2019, 09:22	0.59 MB	1,059	28
601,227 601,227	00000000000000000005fab98480465b1825c49db6afb555bb14bc2541a76d44	27 Oct 2019, 09:18	0.93 MB	1,849	4
601,226 601,226	0000000000000000000d60872a5f34373b0cfe8f30d488152efb7d4fa4228e4d	27 Oct 2019, 09:16	1.20 MB	2,304	31
601,225 601,225	0000000000000000000cf5accd05d88aa1ee747227fc59597d1f44b1809d9a95	27 Oct 2019, 09:04	1.27 MB	2,559	45
601,224 601,224	000000000000000000090c4ae28b06386eb6a77bffcabab14a4f33b13b06f8e4	27 Oct 2019, 08:41	0.56 MB	1,108	38
601,223 601,223	0000000000000000000e44473d639001d25069de5df8cff969867d7eed597a82	27 Oct 2019, 08:35	0.82 MB	1,985	3
601,222 601,222	000000000000000000069d75eba8942f8d926cf8b27a1574416d907a5bfd436c	27 Oct 2019, 08:34	1.19 MB	2,444	27
601,221 601,221	0000000000000000000f978910200ae0c08b2ee5eeeb025430e24f3354342dba	27 Oct 2019, 08:20	1.19 MB	2,195	59
601,220 601,220	00000000000000000004ed3571935afb8620d99312c51920709f957e8cdd461b	27 Oct 2019, 07:58	1.23 MB	2,796	16
601,219 601,219	00000000000000000008c47e607a9123cdfd32a72897b18c33a3b8b31b8a7ac8	27 Oct 2019, 07:51	1.21 MB	2,327	31
601,218 601,218	0000000000000000000505dd3cc8fd04ca53c667b65fd7854c968c23678b5238	27 Oct 2019, 07:33	1.11 MB	1,991	15
601,217 601,217	000000000000000000063c55e8644c3a75965c279a03f3df5f0e399726783376	27 Oct 2019, 07:28	1.24 MB	2,586	43
601,216 601,216	000000000000000000145fc04f6f11e031ab8d44ae796e7769514dc64f85f5e3	27 Oct 2019, 07:03	1.22 MB	2,664	37
601,215 601,215	0000000000000000000c94dadb8c2c6b78184cc61fe38535bf09d777731be9f6	27 Oct 2019, 06:40	1.25 MB	2,419	17
601,214 601,214	0000000000000000000a4b4d2d705c98633f88e85ad9986b2c0dd958c4817f25	27 Oct 2019, 06:35	1.22 MB	2,639	43
601,213 601,213	0000000000000000000cef6e03d68e3be66478737e066f6f5ff629ee2923840d	27 Oct 2019, 06:14	1.23 MB	2,421	51
601,212 601,212	0000000000000000000d08dbb8f341622757c68c9c6eee663038f545f62248f3	27 Oct 2019, 05:48	1.24 MB	2,452	55
601,211 601,211	0000000000000000000ab6df037ca9ae27a3781ac78c2d3937719bba19bf5783	27 Oct 2019, 05:11	1.24 MB	2,536	52
601,210 601,210	00000000000000000006456e8e277432f878cdc65d0a5facc830d335e0b7725c	27 Oct 2019, 04:41	1.08 MB	2,665	7
601,209 601,209	00000000000000000006a027e629c4857a98e4f312381800c202455893389cf0	27 Oct 2019, 04:40	1.21 MB	2,651	33

Previous 10 blocks ↓

Total Size: 645.81 GB

Node Information

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

Uptime: 27 days, 11 hours, 25 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,294.32 GB sent, 34.25 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.