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 #21393553 · ArcScan

Block

#21,393,553

2026-09-17 21:45:05 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,553
Timestamp: 48 days ago · 2026-09-17 21:45:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x0354f10062974049626e6f0807ca1e12517cb5f3e7522c3b628094d1d27633b3
Parent hash: 0x3215babe…36f55c7f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,553 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

7.2%2,159,146 / 30,000,000

Base fee

20 gwei

State root

0x134755f2eee9…438105b2d989

Transactions root

0x74ee0a124dc5…6185d1fa0d04

Receipts root

0x5d40f4f78eb6…64bfa6876f0c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800