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 #0x53c9605947257b604151fb2b1bb1a1e4daf1f90fe5bd383a511a67de42dee6f4 · ArcScan

Block

#21,268,492

2026-09-17 04:07:47 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,492
Timestamp: 49 days ago · 2026-09-17 04:07:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x53c9605947257b604151fb2b1bb1a1e4daf1f90fe5bd383a511a67de42dee6f4
Parent hash: 0xa317f4eb…9676b5ce
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,492 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

9.1%2,737,999 / 30,000,000

Base fee

20 gwei

State root

0x9748b52c6eee…68b196af8b2e

Transactions root

0x667ae3bb343d…1435be023210

Receipts root

0xaebfa278bcce…abf06345b101

Nonce

0x0000000000000000

Extra data

0x00000004a817c800