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 #0xef0fce61943854a8a5d70a93d134f5ac1302f6a5268b013fb4aceee2655f587a · ArcScan

Block

#21,269,041

2026-09-17 04:12:26 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,041
Timestamp: 39 days ago · 2026-09-17 04:12:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xef0fce61943854a8a5d70a93d134f5ac1302f6a5268b013fb4aceee2655f587a
Parent hash: 0xead480c4…e2132bfe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,041 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

18.2%5,474,606 / 30,000,000

Base fee

20 gwei

State root

0x475207fb338e…b62d404a3564

Transactions root

0xf5437c0ed04f…c5192c76b488

Receipts root

0x1773bc9d45b7…63926a1eaf93

Nonce

0x0000000000000000

Extra data

0x00000004a817c800