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

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 #21374317 · ArcScan

Block

#21,374,317

2026-09-17 19:02:31 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,317
Timestamp: 21 days ago · 2026-09-17 19:02:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xf22548d749c62377434234db2631126c0eb63d343ef1f5ff03f64cadefeb71ed
Parent hash: 0x00f330c8…6d3ff0de
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,317 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

14.4%4,327,155 / 30,000,000

Base fee

20 gwei

State root

0x624e7c9141ec…92e4b6a05790

Transactions root

0x70ccd561116e…fe411dd87b9a

Receipts root

0xcc7309de1955…25a1be320291

Nonce

0x0000000000000000

Extra data

0x00000004a817c800