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 #0x6fa278ebebf2e2140d50c9837117d42cf84d692bf60d412132f48337624836bb · ArcScan

Block

#21,269,031

2026-09-17 04:12:20 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,031
Timestamp: 39 days ago · 2026-09-17 04:12:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x6fa278ebebf2e2140d50c9837117d42cf84d692bf60d412132f48337624836bb
Parent hash: 0xf479da2c…bb56053b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,031 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

16.5%4,963,765 / 30,000,000

Base fee

20 gwei

State root

0xb1ea0283cd5e…a85e94515c0e

Transactions root

0x0cfe3cb4565b…1f78896c7c3a

Receipts root

0x26dc2be4bf25…6236ef162137

Nonce

0x0000000000000000

Extra data

0x00000004a817c800