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 #0x75be51fd3d5d9045d1290ff0a35efc2adaa852d61768d35487136ad09778504f · ArcScan

Block

#21,409,648

2026-09-18 00:01:08 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,409,648
Timestamp: 22 days ago · 2026-09-18 00:01:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x75be51fd3d5d9045d1290ff0a35efc2adaa852d61768d35487136ad09778504f
Parent hash: 0x5f892ab7…ca464ddb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,409,648 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

1.1%324,802 / 30,000,000

Base fee

20 gwei

State root

0xea51d42ff14c…bd2aa6813f77

Transactions root

0xe8685656e9ca…5265677c3892

Receipts root

0xef7f8972bf28…977041777a3b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800