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 #0x51a09c2ce110e049af698ff16f38224eb161dbf87c1f30e50e3ebde0e675302d · ArcScan

Block

#21,269,612

2026-09-17 04:17:15 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,612
Timestamp: 21 days ago · 2026-09-17 04:17:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x51a09c2ce110e049af698ff16f38224eb161dbf87c1f30e50e3ebde0e675302d
Parent hash: 0x2ea95338…17fe157c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,612 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

12.7%3,821,468 / 30,000,000

Base fee

20 gwei

State root

0x866487c8f2fe…3d6e6d5a429c

Transactions root

0xcbb402cab52f…62d0304ef589

Receipts root

0x47dc6e60c52b…c2c54ef852fa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800