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 #21522647 · ArcScan

Block

#21,522,647

2026-09-18 15:56:17 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,647
Timestamp: 31 days ago · 2026-09-18 15:56:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xca5e64cf8ed2b3734fa97645a2bc67b4c09c052f76d0cc119e18a545c9a3f6c8
Parent hash: 0x41d9078d…b281e996
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,647 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

11.5%3,459,409 / 30,000,000

Base fee

20 gwei

State root

0x0bff652b6188…9433bc36ee6f

Transactions root

0xe505c7a03522…bfb790480ba3

Receipts root

0x7639dfac7c0e…092533b9edd8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800