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 #0x904347345c2f4f15d97e2b25077ec438b10be2ec32a3a298f4bec83f5e9f1470 · ArcScan

Block

#21,567,817

2026-09-18 22:18:11 UTC

FinalizedProposed 1 hr ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,817
Timestamp: 1 hr ago · 2026-09-18 22:18:11 UTC
Transactions: 3 transactions in this block
Block hash: 0x904347345c2f4f15d97e2b25077ec438b10be2ec32a3a298f4bec83f5e9f1470
Parent hash: 0x3c509263…fd3daa52
Proposer

Transactions in this block3 of 3 shown

0xaabbe5…3a7fa3

Contract Call0xe65…5c9f0x545…98af

$00 USDC1 hr ago

0xa2870f…fae1a3

0xd9153d9a…45454123

Gas used / limit

1.9%582,297 / 30,000,000

Base fee

20 gwei

State root

0x67c0b370a5be…b028342d4c64

Transactions root

0x3586ef811155…e7542e2e7a7e

Receipts root

0x0ea301d872c8…a52d575b89e3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0x51b…0cc10x43d…41d5

$18.0718.0675 USDC1 hr ago

0x238c32…fc90ff

Contract Call0x60b…3d0b0x396…1377

$00 USDC1 hr ago