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 #0xc5c9125f4b44c5b968c526be03477872509ffc37fa139c3d8874bbf14a879ece · ArcScan

Block

#21,318,162

2026-09-17 11:07:24 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,162
Timestamp: 24 days ago · 2026-09-17 11:07:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xc5c9125f4b44c5b968c526be03477872509ffc37fa139c3d8874bbf14a879ece
Parent hash: 0x7457edf8…b7747d23
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,162 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

29.1%8,723,558 / 30,000,000

Base fee

20 gwei

State root

0xf5281171c5c6…07a58c64b591

Transactions root

0x0402a80adee6…b613276f2672

Receipts root

0x147b055edb2b…d558faa2f66b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800