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 #0x6ca5b267ce3c28f3371b8d27ab35e7467b5afc2418ce36d66109caa7b99f2e30 · ArcScan

Block

#21,284,279

2026-09-17 06:21:10 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,284,279
Timestamp: 12 days ago · 2026-09-17 06:21:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x6ca5b267ce3c28f3371b8d27ab35e7467b5afc2418ce36d66109caa7b99f2e30
Parent hash: 0x177be9ee…6375cf57
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,284,279 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

14.9%4,464,007 / 30,000,000

Base fee

20 gwei

State root

0x43878e8d4041…24239d5258c5

Transactions root

0xc377934ccb72…0cc3169c2f38

Receipts root

0x2232331653aa…2a17dfaffd91

Nonce

0x0000000000000000

Extra data

0x00000004a817c800