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 #0x406e0f7193cc6b10e90709cdee54b0fedb389469937061c0617fa4530ce4ced2 · ArcScan

Block

#21,170,128

2026-09-16 14:17:24 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,170,128
Timestamp: 13 days ago · 2026-09-16 14:17:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x406e0f7193cc6b10e90709cdee54b0fedb389469937061c0617fa4530ce4ced2
Parent hash: 0x6b37a142…2eb08797
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,170,128 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

81.6%24,486,919 / 30,000,000

Base fee

116.003063926 gwei

State root

0x9eb46257145b…c6e1b4c2713e

Transactions root

0x700ca28c1e24…1eb98463df90

Receipts root

0x5697408404d2…047b2b0017a4

Nonce

0x0000000000000000

Extra data

0x0000001b0b614aae