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 #0xc753c73012c6035c3382fc9a4c47fd74e73ad3cd1e1b7de9e555a8e47cc73e7b · ArcScan

Block

#21,338,790

2026-09-17 14:01:37 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,338,790
Timestamp: 8 days ago · 2026-09-17 14:01:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xc753c73012c6035c3382fc9a4c47fd74e73ad3cd1e1b7de9e555a8e47cc73e7b
Parent hash: 0x1ea00474…384dba4f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,338,790 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

23.3%7,003,941 / 30,000,000

Base fee

20 gwei

State root

0x30d85e8ed7e9…69833dd7eb7e

Transactions root

0x85056fe4d0aa…0d80cb0e0799

Receipts root

0x8d8b6d282fec…e1d86178d2a9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800