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 #0xf855e616688d89e3bad5aa20a356a2a620364e9fb076c77c432a118fe679ffdc · ArcScan

Block

#21,348,609

2026-09-17 15:24:33 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,348,609
Timestamp: 7 days ago · 2026-09-17 15:24:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xf855e616688d89e3bad5aa20a356a2a620364e9fb076c77c432a118fe679ffdc
Parent hash: 0xee1a2249…91f164ac
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,348,609 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

25.1%7,537,681 / 30,000,000

Base fee

20 gwei

State root

0x8f4391e36770…240894d8de20

Transactions root

0xde121d222a79…153e36d166bb

Receipts root

0x2965d1ee2d15…4b99ebf30b4a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800