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 #0x03f6712adab3c86d600eb1d7847c0c5e3bd66b10c3d07a4b68cacdb9e8e2bca5 · ArcScan

Block

#21,210,820

2026-09-16 20:00:54 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,210,820
Timestamp: 12 days ago · 2026-09-16 20:00:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x03f6712adab3c86d600eb1d7847c0c5e3bd66b10c3d07a4b68cacdb9e8e2bca5
Parent hash: 0x006689b3…b468e43b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,210,820 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

47.5%14,258,640 / 30,000,000

Base fee

20.315739569 gwei

State root

0x27dcf761ff72…d25a941b7ad2

Transactions root

0xe250535a46f9…caa18dbefae2

Receipts root

0x07b1444e8811…fac595d06a27

Nonce

0x0000000000000000

Extra data

0x00000004b616345a