Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x328c9e62fd28e9163b92b81a70d452ce72b04c79fae0685b3556d3a3c819a19d · ArcScan

Block

#21,518,077

2026-09-18 15:17:40 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,518,077
Timestamp: 18 days ago · 2026-09-18 15:17:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x328c9e62fd28e9163b92b81a70d452ce72b04c79fae0685b3556d3a3c819a19d
Parent hash: 0x7955a2e4…dc6722bf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,518,077 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

15.1%4,541,940 / 30,000,000

Base fee

20 gwei

State root

0x5472d5410962…e72445950ffa

Transactions root

0xaf3375fbece9…427f156ae0e4

Receipts root

0x684467bd080f…78377f7cd1c9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800