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 #0xff169dcf9b806b239da172b87de1cceeb3fa54997bdb8f66d4d0db390e5d35f1 · ArcScan

Block

#21,320,555

2026-09-17 11:27:37 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,555
Timestamp: 30 days ago · 2026-09-17 11:27:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xff169dcf9b806b239da172b87de1cceeb3fa54997bdb8f66d4d0db390e5d35f1
Parent hash: 0xec026f71…3387e420
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,555 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

65.4%19,616,115 / 30,000,000

Base fee

20 gwei

State root

0x35a1a8d2162e…f4c6b2861021

Transactions root

0x154efdc79574…6a1e36999e75

Receipts root

0x2fd65227d361…53b8a220f801

Nonce

0x0000000000000000

Extra data

0x00000004a817c800