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

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 #21283081 · ArcScan

Block

#21,283,081

2026-09-17 06:11:03 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,081
Timestamp: 31 days ago · 2026-09-17 06:11:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x8eaeb09c19ce45b888815272d97f8c9b20d6bd08eb228e9088b654bb5c7cdbe3
Parent hash: 0x285053f8…918034c7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,081 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

15.6%4,680,317 / 30,000,000

Base fee

20 gwei

State root

0xe3d3e1506ba7…ed47295f9fd0

Transactions root

0xb6595c2b1165…fc381f18eacf

Receipts root

0x373ce61f5ff9…c1f2e993299c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800