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 #0x3a7703269e78b5880bb60a25b59e6d46e769aeae27228a71644bff54b2c589f9 · ArcScan

Block

#21,175,546

2026-09-16 15:03:08 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,175,546
Timestamp: 3 days ago · 2026-09-16 15:03:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x3a7703269e78b5880bb60a25b59e6d46e769aeae27228a71644bff54b2c589f9
Parent hash: 0x5a0ad5bc…98a79c60
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,175,546 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

54.5%16,360,088 / 30,000,000

Base fee

152.71022031 gwei

State root

0x6cc51d7f0405…720a88116ed3

Transactions root

0x63efb9c462d6…d2d4787cfadb

Receipts root

0x5ce90a891dad…8d87da4a3515

Nonce

0x0000000000000000

Extra data

0x00000023a2a92568