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 #0x2efd05eea0dc3c6aef531329f93c83bdd07e271ca3005ca1fa358e81f956b7a2 · ArcScan

Block

#21,304,303

2026-09-17 09:10:22 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,303
Timestamp: 6 days ago · 2026-09-17 09:10:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x2efd05eea0dc3c6aef531329f93c83bdd07e271ca3005ca1fa358e81f956b7a2
Parent hash: 0x23a880fa…71862a6a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,303 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

8.5%2,543,904 / 30,000,000

Base fee

20 gwei

State root

0x36f4999d6bcb…f529f228fb14

Transactions root

0x1a3c71d59e20…497b8f3bfa75

Receipts root

0x31c8430b2bf7…67d8382f7f43

Nonce

0x0000000000000000

Extra data

0x00000004a817c800