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 #21443763 · ArcScan

Block

#21,443,763

2026-09-18 04:49:29 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,763
Timestamp: 13 days ago · 2026-09-18 04:49:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xd4725bc24e2be61fefbd3e7ab662e11494ea7b292b38e3dee036e0e92a2d2c71
Parent hash: 0x115fe5d8…276639e9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,763 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

2.4%721,062 / 30,000,000

Base fee

20 gwei

State root

0xa827c216d4ca…4296adbc92f3

Transactions root

0x327c6e6c9435…d88f6b554166

Receipts root

0x605992371928…1f6bc473831f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800