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 #0x21fdf997f9f1c340286ca6bf6eef00119ffdbce113b4f6e2a43f430ac6aa63a8 · ArcScan

Block

#21,312,566

2026-09-17 10:20:10 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,566
Timestamp: 33 days ago · 2026-09-17 10:20:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x21fdf997f9f1c340286ca6bf6eef00119ffdbce113b4f6e2a43f430ac6aa63a8
Parent hash: 0x2c506d95…bf3ff081
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,566 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

20.5%6,139,190 / 30,000,000

Base fee

20 gwei

State root

0x82d2f1e01291…2aa8d01fc06f

Transactions root

0x234ccef5285a…f560f28be440

Receipts root

0xaa6e7dea4854…d4b9caea6d69

Nonce

0x0000000000000000

Extra data

0x00000004a817c800