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 #0x4fab4b27d724b02c8b8c734f891ed93150a3013897076507d2e8964f50fa989e · ArcScan

Block

#21,528,542

2026-09-18 16:46:08 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,542
Timestamp: 13 days ago · 2026-09-18 16:46:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x4fab4b27d724b02c8b8c734f891ed93150a3013897076507d2e8964f50fa989e
Parent hash: 0xe9ddfdef…be689625
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,542 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

6.3%1,896,643 / 30,000,000

Base fee

20 gwei

State root

0xc0a5d5e811a9…199a5d09ec3f

Transactions root

0x1c7950f8764b…e3df6ce09288

Receipts root

0xf5c03de2e95e…04ff9f73e583

Nonce

0x0000000000000000

Extra data

0x00000004a817c800