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 #0xc8f5019b078b44c70631721c2d28b91a09c1e905e95e3c5f94978ece56991de5 · ArcScan

Block

#21,368,393

2026-09-17 18:12:28 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,368,393
Timestamp: 6 days ago · 2026-09-17 18:12:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xc8f5019b078b44c70631721c2d28b91a09c1e905e95e3c5f94978ece56991de5
Parent hash: 0xf3e9b991…14926bef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,368,393 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

9.6%2,890,528 / 30,000,000

Base fee

20 gwei

State root

0x8c0a9ba50147…474277ee762a

Transactions root

0x6a30f7da1f82…d3920b022d24

Receipts root

0x361ef5afab21…370a4c3c845c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800