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 #0x01cc6eeb7e03b721d408330c38fc823ecbc0e2ab8764c019d80df128781829e6 · ArcScan

Block

#21,278,377

2026-09-17 05:31:18 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,377
Timestamp: 5 days ago · 2026-09-17 05:31:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x01cc6eeb7e03b721d408330c38fc823ecbc0e2ab8764c019d80df128781829e6
Parent hash: 0x7f1209cb…997ca306
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,377 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

16.0%4,811,232 / 30,000,000

Base fee

20 gwei

State root

0x4cf6dea7b65d…d914b7f0c574

Transactions root

0xfc1507ba0ba5…885503467d3b

Receipts root

0x5e79960ae8de…e61454b57c33

Nonce

0x0000000000000000

Extra data

0x00000004a817c800