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 #0xfd1e14dfe923532bd04dab5bc48747a3840bc587984c6f2c84c2c9ba19f7e123 · ArcScan

Block

#21,318,178

2026-09-17 11:07:33 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,178
Timestamp: 25 days ago · 2026-09-17 11:07:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xfd1e14dfe923532bd04dab5bc48747a3840bc587984c6f2c84c2c9ba19f7e123
Parent hash: 0x32017398…0591afed
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,178 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

27.7%8,313,540 / 30,000,000

Base fee

20 gwei

State root

0x432c63858158…0ae2698da2eb

Transactions root

0x6facca7a76af…d15f81780691

Receipts root

0x3f46adeab025…1d66fa45409f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800