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 #0x2ff98839e557fc4cdcbedbe90e60bc37937135610d2569567c77ab74b1230986 · ArcScan

Block

#21,273,843

2026-09-17 04:53:00 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,273,843
Timestamp: 34 days ago · 2026-09-17 04:53:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x2ff98839e557fc4cdcbedbe90e60bc37937135610d2569567c77ab74b1230986
Parent hash: 0xc3d72eca…c60e6bc3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,273,843 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

46.1%13,819,006 / 30,000,000

Base fee

20 gwei

State root

0x94b52e6d5e16…5706ff78b458

Transactions root

0xd831ef2d6671…76d4fe365729

Receipts root

0xc6d19b85c9af…ec1f4eb4f14c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800