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 #0x553b38026c46740c41ff1702f9c8329c509b07c3a69e42a637444e603e320f88 · ArcScan

Block

#21,179,911

2026-09-16 15:39:59 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,179,911
Timestamp: 4 days ago · 2026-09-16 15:39:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x553b38026c46740c41ff1702f9c8329c509b07c3a69e42a637444e603e320f88
Parent hash: 0xe12db1aa…b7591158
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,179,911 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

54.2%16,268,837 / 30,000,000

Base fee

31.09880573 gwei

State root

0xc5ac99312d2a…12867b6276eb

Transactions root

0xbb56efd194ed…af306d4569e4

Receipts root

0xec350b916738…9474dcd2723f

Nonce

0x0000000000000000

Extra data

0x000000074237644d