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 #0x5b12b7d8528e0cdc7a52143a97eb5775d9cc2cb5e53908eda61873b89087cc20 · ArcScan

Block

#21,620,686

2026-09-19 05:45:12 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,686
Timestamp: 47 days ago · 2026-09-19 05:45:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x5b12b7d8528e0cdc7a52143a97eb5775d9cc2cb5e53908eda61873b89087cc20
Parent hash: 0xf9041208…cb6c7366
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,686 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

2.3%677,016 / 30,000,000

Base fee

20 gwei

State root

0xce6b141b5273…ccbe8e24c304

Transactions root

0xba469f13f826…900efd6a2487

Receipts root

0x44ce0646689e…1b3ddec74c30

Nonce

0x0000000000000000

Extra data

0x00000004a817c800