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 #0x58af71e9250e5ecb968b8999a17af26add9a0b1527c9963a542c248062a3ac16 · ArcScan

Block

#21,255,904

2026-09-17 02:21:28 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,255,904
Timestamp: 48 days ago · 2026-09-17 02:21:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x58af71e9250e5ecb968b8999a17af26add9a0b1527c9963a542c248062a3ac16
Parent hash: 0x3572b449…495b490e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,255,904 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

10.8%3,253,307 / 30,000,000

Base fee

20 gwei

State root

0xf178a5b66031…b65158e700ae

Transactions root

0xb67548124e99…03204414a618

Receipts root

0x8a0af16bf0e4…6766921fb90f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800