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 #0x1186b9519160d2699345aea7345f06c688e9e44df546104f45fad95ff527fd9f · ArcScan

Block

#21,482,940

2026-09-18 10:20:40 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,940
Timestamp: 18 days ago · 2026-09-18 10:20:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x1186b9519160d2699345aea7345f06c688e9e44df546104f45fad95ff527fd9f
Parent hash: 0x472b794c…f9a9864a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,940 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

7.5%2,247,950 / 30,000,000

Base fee

20 gwei

State root

0xc4ac7654479f…8a739edb8486

Transactions root

0x60cb239ae8a1…8f21be14756a

Receipts root

0x2ed59646a825…c729093cf760

Nonce

0x0000000000000000

Extra data

0x00000004a817c800