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 #0x4e6171c5aa7445303342c996c81a9a96b4b63237089edd0fa6b85015adb355f7 · ArcScan

Block

#21,350,642

2026-09-17 15:41:43 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,642
Timestamp: 28 days ago · 2026-09-17 15:41:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x4e6171c5aa7445303342c996c81a9a96b4b63237089edd0fa6b85015adb355f7
Parent hash: 0x49b3f87b…d1e0b196
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,642 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

28.8%8,639,619 / 30,000,000

Base fee

20 gwei

State root

0x7357331f5980…28a4890e6b9c

Transactions root

0x2b135b3162e3…bdb11c13fb95

Receipts root

0xf0d5addd461f…f282f2c2a35c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800