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 #0xfc220b3e3ca0f57183088e3dd53275aca48be1fa8ed7bedb2f81cde028a3afe1 · ArcScan

Block

#21,352,116

2026-09-17 15:54:10 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,352,116
Timestamp: 20 days ago · 2026-09-17 15:54:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc220b3e3ca0f57183088e3dd53275aca48be1fa8ed7bedb2f81cde028a3afe1
Parent hash: 0x100e4ea0…e48caea9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,352,116 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

24.2%7,258,409 / 30,000,000

Base fee

20 gwei

State root

0xced20f42ab55…1a307104a3ef

Transactions root

0x80290a60dd28…cc775cd8e632

Receipts root

0xc60a83c963b5…32e5129784ce

Nonce

0x0000000000000000

Extra data

0x00000004a817c800