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 #0x218722f97bc31b9bb2403264d158787f1e857c96c05ae313890f9a5f69539de0 · ArcScan

Block

#21,186,503

2026-09-16 16:35:38 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,186,503
Timestamp: 3 days ago · 2026-09-16 16:35:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x218722f97bc31b9bb2403264d158787f1e857c96c05ae313890f9a5f69539de0
Parent hash: 0x39016f20…16d89e22
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,186,503 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

38.0%11,386,690 / 30,000,000

Base fee

46.286632363 gwei

State root

0x3b4daa8d6e82…f91226883fcb

Transactions root

0x34cc5fb9c155…43ff9f30ee0f

Receipts root

0x58c4c758a6e5…403332734429

Nonce

0x0000000000000000

Extra data

0x0000000abac1f48a