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 #0xb502a09d6f7900fac140ba39e95db658bfea5b7262ad93de97977b81e74ab5c0 · ArcScan

Block

#21,315,521

2026-09-17 10:45:07 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,521
Timestamp: 24 days ago · 2026-09-17 10:45:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xb502a09d6f7900fac140ba39e95db658bfea5b7262ad93de97977b81e74ab5c0
Parent hash: 0x6c476c59…2a4cbf52
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,521 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

43.4%13,012,035 / 30,000,000

Base fee

20 gwei

State root

0xf0d474d3ae8e…f6189254b839

Transactions root

0xa35ada137c90…14e5a89aa981

Receipts root

0x978eee7cc07e…4b6c41ed3ee2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800