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 #0x6b8bf1667c095879b7bbb601a21229963403ae0282dd96738df988ef1b6a53d2 · ArcScan

Block

#21,417,609

2026-09-18 01:08:26 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,609
Timestamp: 47 days ago · 2026-09-18 01:08:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x6b8bf1667c095879b7bbb601a21229963403ae0282dd96738df988ef1b6a53d2
Parent hash: 0xfea6ea27…cc2eb3f2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,609 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

2.4%706,002 / 30,000,000

Base fee

20 gwei

State root

0x5d8b6401fe3a…6878543b8492

Transactions root

0x9a8be75a6a09…09485eeb6509

Receipts root

0x0134d4cde3db…f2e416398e7f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800