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 #0x7c2828dd7cfaa1f86ed6a056be1094fa31d5783c4fff5250e8c7a702a7c8f28a · ArcScan

Block

#21,171,854

2026-09-16 14:31:58 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,854
Timestamp: 25 days ago · 2026-09-16 14:31:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x7c2828dd7cfaa1f86ed6a056be1094fa31d5783c4fff5250e8c7a702a7c8f28a
Parent hash: 0x755ea596…2462cf9f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,854 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

40.8%12,233,128 / 30,000,000

Base fee

240.444851574 gwei

State root

0xbe2276d41f95…647897a82739

Transactions root

0x96f9548abf95…7e4646b1f18a

Receipts root

0x0b540fdd4120…f7018fcb349b

Nonce

0x0000000000000000

Extra data

0x00000037d43d00ff