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 #0x3c047dec06efa18ac45be6842f9e2b73c90b63872b04c9faec0cab8a69dcec8e · ArcScan

Block

#21,382,659

2026-09-17 20:13:01 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,659
Timestamp: 20 days ago · 2026-09-17 20:13:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x3c047dec06efa18ac45be6842f9e2b73c90b63872b04c9faec0cab8a69dcec8e
Parent hash: 0x2308da0c…bd0c69f9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,659 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

8.1%2,422,310 / 30,000,000

Base fee

20 gwei

State root

0x802113d76c20…97c136c932b8

Transactions root

0x6a74bc6bc025…5c5afcb469dc

Receipts root

0xfe5668b3cc09…130356270219

Nonce

0x0000000000000000

Extra data

0x00000004a817c800