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

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 #21483382 · ArcScan

Block

#21,483,382

2026-09-18 10:24:24 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,483,382
Timestamp: 5 days ago · 2026-09-18 10:24:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xaac5e5021d9559683bef98bae01badb03f4eb50acafb52b331a3c276cea0323b
Parent hash: 0x49c7968e…03d07e75
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,483,382 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

9.6%2,873,147 / 30,000,000

Base fee

20 gwei

State root

0xd88056a1f909…37ab30f5c360

Transactions root

0x15e274b7179c…92351f799620

Receipts root

0xea977ed01cb6…2e02092773d0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800