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 #0x2102bc19363f6d0bbd8178728666c00f5649db5c44ed525df6c0f77c90660739 · ArcScan

Block

#21,520,267

2026-09-18 15:36:10 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,520,267
Timestamp: 46 days ago · 2026-09-18 15:36:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x2102bc19363f6d0bbd8178728666c00f5649db5c44ed525df6c0f77c90660739
Parent hash: 0x63f7fa42…b4f65559
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,520,267 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

6.0%1,803,915 / 30,000,000

Base fee

20 gwei

State root

0xe351d06b4d95…9be63afb7f00

Transactions root

0xb4beeebed381…7aa4e24ec8af

Receipts root

0x28dde90cca6c…398c71618b07

Nonce

0x0000000000000000

Extra data

0x00000004a817c800