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 #0xf8a08a71eb3dda213d0cf4164f0edac192f3fda7b40a89dc52256b973380b25a · ArcScan

Block

#21,311,299

2026-09-17 10:09:28 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,299
Timestamp: 23 days ago · 2026-09-17 10:09:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xf8a08a71eb3dda213d0cf4164f0edac192f3fda7b40a89dc52256b973380b25a
Parent hash: 0x43e3c308…ef0b5cdc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,299 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

12.7%3,809,704 / 30,000,000

Base fee

20 gwei

State root

0x8a3a7a142b6f…98beddc1c950

Transactions root

0x29e9c28d8df6…21ed8c07e02b

Receipts root

0x2426d239776d…4c87a27630b9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800