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 #21480841 · ArcScan

Block

#21,480,841

2026-09-18 10:02:55 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,480,841
Timestamp: 57 days ago · 2026-09-18 10:02:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xc5eeb1936066be8233635247add31273299f1e1429fc23bd3adbcbcb5f32bb9d
Parent hash: 0x82f393ef…4a5fd355
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,480,841 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

11.9%3,575,784 / 30,000,000

Base fee

20 gwei

State root

0xaae2275ecab3…3206b52a97b9

Transactions root

0x1a793f8c0b9b…41868aff1a46

Receipts root

0x9cdc1f240085…5d0377640d53

Nonce

0x0000000000000000

Extra data

0x00000004a817c800