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 #0xa2d5a520e600460aab21b1e0a95e02c2058a8e36504527d9546250314369dfd4 · ArcScan

Block

#21,217,485

2026-09-16 20:57:09 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,217,485
Timestamp: 3 days ago · 2026-09-16 20:57:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xa2d5a520e600460aab21b1e0a95e02c2058a8e36504527d9546250314369dfd4
Parent hash: 0x68520e10…c416ccd5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,217,485 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

65.9%19,780,278 / 30,000,000

Base fee

22.72782975 gwei

State root

0x5050abefea9c…d456aab950ea

Transactions root

0x8aab4c4919d6…bc53430caf12

Receipts root

0x909be5fa8825…61c4b48779dd

Nonce

0x0000000000000000

Extra data

0x0000000549d5585d