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 #21542469 · ArcScan

Block

#21,542,469

2026-09-18 18:43:51 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,469
Timestamp: 30 days ago · 2026-09-18 18:43:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x6de9cb55a43b07388b283060c08fcbc8e851db54b3b8b7989226ab8cc8a02321
Parent hash: 0xb6aad93b…214f83c3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,469 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

7.2%2,163,257 / 30,000,000

Base fee

20 gwei

State root

0xc43360460f00…509771c334f5

Transactions root

0x34d0e8e5b698…808b304fb9dc

Receipts root

0x7b899c73889d…3547d58b2141

Nonce

0x0000000000000000

Extra data

0x00000004a817c800