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 #0x1e6fbdef2096d8856dc4bbef92c7edae27458cf025f6ef98733589cda3651282 · ArcScan

Block

#21,554,390

2026-09-18 20:24:39 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,554,390
Timestamp: 19 days ago · 2026-09-18 20:24:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x1e6fbdef2096d8856dc4bbef92c7edae27458cf025f6ef98733589cda3651282
Parent hash: 0xbe20dc1b…4afb1ba3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,554,390 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

16.9%5,080,205 / 30,000,000

Base fee

20 gwei

State root

0x5b52bf8deb14…6f61db62cf82

Transactions root

0xb603a29adb58…e3c5aae66763

Receipts root

0x3c3fbe4bf616…e87e6d96ee96

Nonce

0x0000000000000000

Extra data

0x00000004a817c800