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 #0xcb354793d510de4978d7edbdf805ee09aa4cfd1cd56d6ac6ce2902ce78c89db6 · ArcScan

Block

#21,543,292

2026-09-18 18:50:49 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,292
Timestamp: 51 days ago · 2026-09-18 18:50:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xcb354793d510de4978d7edbdf805ee09aa4cfd1cd56d6ac6ce2902ce78c89db6
Parent hash: 0x9ca5f024…d5f4dabe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,292 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

16.9%5,065,130 / 30,000,000

Base fee

20 gwei

State root

0x3fed4d810f68…71d88626f5c6

Transactions root

0x7ae6fe589bef…a68d2fb445c9

Receipts root

0xf777670528d7…e83ea90fcf34

Nonce

0x0000000000000000

Extra data

0x00000004a817c800