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 #0x314a88b11bf8b5969c88c927b3e3b1a3651e6595de214e65acae5252d8e5a25b · ArcScan

Block

#21,218,859

2026-09-16 21:08:45 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,218,859
Timestamp: 3 days ago · 2026-09-16 21:08:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x314a88b11bf8b5969c88c927b3e3b1a3651e6595de214e65acae5252d8e5a25b
Parent hash: 0x1ff5650b…8a795312
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,218,859 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

27.8%8,336,129 / 30,000,000

Base fee

20.66712415 gwei

State root

0x12744450f104…fe8d1eb5133c

Transactions root

0x6672cdcf1ece…e76e2a39e872

Receipts root

0xc449ff5bb217…e5b36aae7fbc

Nonce

0x0000000000000000

Extra data

0x00000004c935d482