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 #21317581 · ArcScan

Block

#21,317,581

2026-09-17 11:02:30 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,317,581
Timestamp: 7 days ago · 2026-09-17 11:02:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xe74b15eb6bf11186c8528a64df2704a2e9275549c055aa06dd1a40af2516f1a0
Parent hash: 0x067fe9e9…b306465f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,317,581 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

9.7%2,910,385 / 30,000,000

Base fee

20 gwei

State root

0x3cd78031a478…9dbfdb23f078

Transactions root

0xde803b6162cd…4ff9967fbd2e

Receipts root

0xed21539743b6…d0758867f220

Nonce

0x0000000000000000

Extra data

0x00000004a817c800