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 #21523360 · ArcScan

Block

#21,523,360

2026-09-18 16:02:19 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,360
Timestamp: 48 days ago · 2026-09-18 16:02:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x01c373fddd7ba764d4f53ce9c3d65e26383a96b76703b71b1ce47b98024f980b
Parent hash: 0xf9537e29…9a929061
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,360 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.7%1,420,470 / 30,000,000

Base fee

20 gwei

State root

0xec2bee8f1d73…e48f3668a700

Transactions root

0x4c1bffaf7641…dae9edc6c83c

Receipts root

0x342351c6c4e2…96cfe0f5f932

Nonce

0x0000000000000000

Extra data

0x00000004a817c800