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 #0xfc4fa0e2c95531fe8f916606a7901061cac4c6d08cc318c80ac9d1a43d7ecc5c · ArcScan

Block

#21,282,533

2026-09-17 06:06:25 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,533
Timestamp: 15 days ago · 2026-09-17 06:06:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc4fa0e2c95531fe8f916606a7901061cac4c6d08cc318c80ac9d1a43d7ecc5c
Parent hash: 0xaa4be9e1…b4d144f8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,533 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

16.4%4,905,515 / 30,000,000

Base fee

20 gwei

State root

0x48308b6ecf29…0025bec46339

Transactions root

0x1a5dbf6b1017…cbba47a9c63c

Receipts root

0x0a8d34063059…48f65817fd41

Nonce

0x0000000000000000

Extra data

0x00000004a817c800