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 #21253380 · ArcScan

Block

#21,253,380

2026-09-17 02:00:09 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,380
Timestamp: 15 days ago · 2026-09-17 02:00:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x163691255d396ba4a5b7144810d13aef34869f647e18523ac43dc2ee66769e0d
Parent hash: 0xc97ff47e…c6f1ea24
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,380 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

10.6%3,190,052 / 30,000,000

Base fee

20 gwei

State root

0x19bfb395aff1…e1942e6b5e26

Transactions root

0x1b214dbacb23…9c41fcdf7918

Receipts root

0xaea778ff541f…28e86932a7fa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800