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 #0x45042ca7ca87062f4470d31da14750675593b634fe182e53850953c110bd8bd3 · ArcScan

Block

#21,211,683

2026-09-16 20:08:11 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,211,683
Timestamp: 3 days ago · 2026-09-16 20:08:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x45042ca7ca87062f4470d31da14750675593b634fe182e53850953c110bd8bd3
Parent hash: 0x9209b765…56543a55
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,211,683 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

58.5%17,551,231 / 30,000,000

Base fee

20 gwei

State root

0x9e070f9efec9…c9438a53d04d

Transactions root

0xf9cfd3bf5707…dd35d811a23c

Receipts root

0xe9c9a357300f…270ab4367cac

Nonce

0x0000000000000000

Extra data

0x00000004a817c800