Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21245559 · ArcScan

Block

#21,245,559

2026-09-17 00:54:07 UTC

FinalizedProposed 1 day ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,245,559
Timestamp: 1 day ago · 2026-09-17 00:54:07 UTC
Transactions: 19 transactions in this block
Block hash: 0x437a20c4d16a7414e8b9e3030388ff28f119b3e00dcea81d0134d0af95e818a0
Parent hash: 0xeba8681a…3bc0747d
Proposer

Transactions in this block19 of 19 shown

0xb7c7f5…4f40b6

Contract Call0xcf8…1854Permit2

$00 USDC1 day ago

0xf7687e…e7171d

0x00daa831…21395d8c

Gas used / limit

8.1%2,422,480 / 30,000,000

Base fee

20 gwei

State root

0xea39f7bced80…133fc629fbe1

Transactions root

0x7b8e808ac12f…680419b0c8f5

Receipts root

0x677eb2f32975…4156f0a9dee5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0x85b…ef830x81d…6d97

$00 USDC1 day ago

0x9e9c50…e672c6

Contract Call0x9bb…b5020x4fc…9fb1

$00 USDC1 day ago

0x404fcd…ee601f

Contract Call0x2ef…97870x19f…8d5d

$00 USDC1 day ago

0xafc311…5b5a9c

Contract Call0x6c8…7acc0x0d4…ec3c

$00 USDC1 day ago

0xdb6180…8baf6f

Approve0x618…3312USDC

$00 USDC1 day ago

0xb4c339…9b979a

Contract Call0x618…33120x4cd…bc31

$00 USDC1 day ago

0x8bb644…6a2efe

Contract Call0x3f6…4d380x0d4…ec3c

$00 USDC1 day ago

0xbddfb3…dd2b42

Contract Call0x9bc…38860x0d4…ec3c

$00 USDC1 day ago

0x65b056…074e26

Contract Call0x9d8…88940x000…b395

$00 USDC1 day ago

0x6ab91a…e5e44b

Contract Call0x0fa…5f7e0x0d4…ec3c

$00 USDC1 day ago

0x775724…286136

Contract Call0xe51…73a60x0d4…ec3c

$00 USDC1 day ago

0xa56f53…c31323

Contract Call0x0ae…d1030x0d4…ec3c

$00 USDC1 day ago

0xd5f1e0…3d56bd

Contract Call0x0b0…90980x0d4…ec3c

$00 USDC1 day ago

0x5103d1…5f2555

Contract Call0x98d…b2660x0d4…ec3c

$00 USDC1 day ago

0x8389d3…de9829

Contract Call0x3fa…0e960x0d4…ec3c

$00 USDC1 day ago

0x8db2c0…54678e

Contract Call0x5a8…551e0x0d4…ec3c

$00 USDC1 day ago

0xb9dc50…4b4f9e

Approve0xa3a…0e390x392…e109

$00 USDC1 day ago

0xe75f61…1a9046

Contract Call0xd7b…7c650x88e…267d

$00 USDC1 day ago