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 #0x9f05612be846d1f55e693ee9814447163abf9dfd26df64a27ff5655088ab8951 · ArcScan

Block

#21,233,978

2026-09-16 23:16:22 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,233,978
Timestamp: 11 days ago · 2026-09-16 23:16:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x9f05612be846d1f55e693ee9814447163abf9dfd26df64a27ff5655088ab8951
Parent hash: 0x2ec01892…9ad19371
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,233,978 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

38.8%11,649,741 / 30,000,000

Base fee

20 gwei

State root

0x20542b36f7d3…8ccfcfd654ba

Transactions root

0xdffee9311f03…a31e61a05282

Receipts root

0x5e2dec0c4218…8a4c456f94b3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800