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 #0x1c8beb09194981cca1756da87fb56260637897f0b3df3b290fb6251edb91f996 · ArcScan

Block

#21,266,097

2026-09-17 03:47:34 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,266,097
Timestamp: 12 days ago · 2026-09-17 03:47:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x1c8beb09194981cca1756da87fb56260637897f0b3df3b290fb6251edb91f996
Parent hash: 0xed076f8f…ed9796de
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,266,097 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

9.8%2,957,054 / 30,000,000

Base fee

20 gwei

State root

0xa08be96c776f…f89a812c294d

Transactions root

0x1d5fa73d98c0…bba2133e1292

Receipts root

0x9b2f43a44ccc…bd03746ce912

Nonce

0x0000000000000000

Extra data

0x00000004a817c800