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 #0xf545fa1158fec709aa4007c94ff8940e6baacbf057902360b7bcc25053d44d52 · ArcScan

Block

#21,375,972

2026-09-17 19:16:30 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,972
Timestamp: 32 days ago · 2026-09-17 19:16:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xf545fa1158fec709aa4007c94ff8940e6baacbf057902360b7bcc25053d44d52
Parent hash: 0x18f713d3…fd258062
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,972 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

16.0%4,805,953 / 30,000,000

Base fee

20 gwei

State root

0xe2e95ad15f07…f60269a8ad5e

Transactions root

0xce276ee2fb98…74226d676674

Receipts root

0x43a12e93ec9d…d42ef82ba761

Nonce

0x0000000000000000

Extra data

0x00000004a817c800