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 #0x2b438cb09355a78c53efc91e1cb2a09132eeb15db17bc552c4ce7537195182f5 · ArcScan

Block

#21,273,614

2026-09-17 04:51:04 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,273,614
Timestamp: 41 days ago · 2026-09-17 04:51:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x2b438cb09355a78c53efc91e1cb2a09132eeb15db17bc552c4ce7537195182f5
Parent hash: 0x34ca8e68…d4b683d0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,273,614 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

13.4%4,025,278 / 30,000,000

Base fee

20 gwei

State root

0x867625c4bb97…feef26accb0b

Transactions root

0x3bfded5940ae…ebc2ea050a26

Receipts root

0x4aa188e5683c…59226581e3de

Nonce

0x0000000000000000

Extra data

0x00000004a817c800