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 #0x5dd674dd987e61627ef34dfd65c2d7a227b7b7f22404569c9f5a6ce82424212e · ArcScan

Block

#21,485,829

2026-09-18 10:45:05 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,829
Timestamp: 53 days ago · 2026-09-18 10:45:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x5dd674dd987e61627ef34dfd65c2d7a227b7b7f22404569c9f5a6ce82424212e
Parent hash: 0x59c6ac0b…ee3593ac
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,829 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

7.2%2,164,687 / 30,000,000

Base fee

20 gwei

State root

0x339ce97038ec…5b26406763cd

Transactions root

0x3d4fddcbbae6…d3b347edd416

Receipts root

0x210c24487967…125fe0f282d0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800