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 #0x3308ef95f24b280936e3922cde2653a8c1edf7cae2d333fe781e5f2f82917591 · ArcScan

Block

#21,340,553

2026-09-17 14:16:30 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,553
Timestamp: 54 days ago · 2026-09-17 14:16:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x3308ef95f24b280936e3922cde2653a8c1edf7cae2d333fe781e5f2f82917591
Parent hash: 0x0c05937d…2bc733ed
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,553 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

14.8%4,447,080 / 30,000,000

Base fee

20 gwei

State root

0x52d8f3071307…b8fa39798c3c

Transactions root

0x4c4547dcf817…0862c3ed831e

Receipts root

0x07f0d2b53d26…20dd20027bd4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800