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 #0x4d9d2313b5b36e61e0f921b44a0ceb46b538083efcf17464c45096d7e4d3bfdc · ArcScan

Block

#21,554,466

2026-09-18 20:25:18 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,554,466
Timestamp: 22 days ago · 2026-09-18 20:25:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x4d9d2313b5b36e61e0f921b44a0ceb46b538083efcf17464c45096d7e4d3bfdc
Parent hash: 0x8b65ee71…d1f72c9d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,554,466 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

11.8%3,543,392 / 30,000,000

Base fee

20 gwei

State root

0x6ed5fd4b3180…539464c157d2

Transactions root

0xebe067d42330…6a67e2a0c4e9

Receipts root

0xc3f31be1f750…491b98bfd7d2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800