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 #0x3cb9e7f640e03df32a47ae4d7aa0a22ef88c983a45a4970e8d43847e0e6311da · ArcScan

Block

#21,568,362

2026-09-18 22:22:48 UTC

FinalizedProposed 1 day ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,362
Timestamp: 1 day ago · 2026-09-18 22:22:48 UTC
Transactions: 1 transactions in this block
Block hash: 0x3cb9e7f640e03df32a47ae4d7aa0a22ef88c983a45a4970e8d43847e0e6311da
Parent hash: 0x05d6b681…0a13f1ce
Proposer

Transactions in this block1 of 1 shown

0x8c1f59…0fa568

Contract Call0x305…f0950x43d…41d5

$27.9727.9675 USDC1 day ago

0x3f37c5a8…4cf35c8c

Gas used / limit

0.4%122,340 / 30,000,000

Base fee

20 gwei

State root

0x7b412eac01b1…81f9dcee1df5

Transactions root

0x5b1a9030d2af…7247b6ef546a

Receipts root

0x9bc6a849798e…23ed6c5da9cd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800