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

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 #21304763 · ArcScan

Block

#21,304,763

2026-09-17 09:14:16 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,763
Timestamp: 20 days ago · 2026-09-17 09:14:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xe1c3fbd3079212810a7e51b25493b060c29803a23ce9afb8bbfee281da1abcd1
Parent hash: 0xc0202b52…58358c7b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,763 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

10.7%3,202,805 / 30,000,000

Base fee

20 gwei

State root

0xd54528119a56…18124c7d1203

Transactions root

0x43e941bd9e4c…a3e72a31b958

Receipts root

0xf235a5579ade…9474b324d654

Nonce

0x0000000000000000

Extra data

0x00000004a817c800