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 #21485082 · ArcScan

Block

#21,485,082

2026-09-18 10:38:46 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,082
Timestamp: 44 days ago · 2026-09-18 10:38:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x237f6bf45f56307fa955267ead89cda3437cf71799b10c5d77b76ed109ced13c
Parent hash: 0x464869aa…47f68cf7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,082 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

6.3%1,889,745 / 30,000,000

Base fee

20 gwei

State root

0x960d14d45f75…d27e3bbb635e

Transactions root

0xea9bb2deb937…a805a93a5f23

Receipts root

0x182d89f33c02…48a12d79342a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800