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 #0xc3e0cabf670f73a892e19386b0ca85760efbbb3c37e330f7965cb8fc63b9e566 · ArcScan

Block

#21,566,007

2026-09-18 22:02:53 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,566,007
Timestamp: 48 days ago · 2026-09-18 22:02:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xc3e0cabf670f73a892e19386b0ca85760efbbb3c37e330f7965cb8fc63b9e566
Parent hash: 0xf1fa2c1e…e11bdced
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,566,007 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

21.7%6,503,808 / 30,000,000

Base fee

20 gwei

State root

0x5dd07b75a243…5b2b71281f1c

Transactions root

0x24a8218b995e…119ca4751635

Receipts root

0x28a6ba5d2b5b…e471d35410d1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800