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 #0x38246e4aa3ba0a23320ca679ced89aace3c28d2b4f43c23666372ea83167ac56 · ArcScan

Block

#21,287,193

2026-09-17 06:45:48 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,287,193
Timestamp: 13 days ago · 2026-09-17 06:45:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x38246e4aa3ba0a23320ca679ced89aace3c28d2b4f43c23666372ea83167ac56
Parent hash: 0x97c4fa06…079ab2f7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,287,193 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

9.2%2,770,322 / 30,000,000

Base fee

20 gwei

State root

0x612b556e6f86…c41380c6a7e9

Transactions root

0x6061308edbd0…22fe1507aa25

Receipts root

0xb207bd796128…98539e54f198

Nonce

0x0000000000000000

Extra data

0x00000004a817c800