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 #0xf68a84448b5bb3a55737fccd03cc25b2c9996eb4a5aa70d91e24f4e5bb1cc41a · ArcScan

Block

#21,280,658

2026-09-17 05:50:35 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,658
Timestamp: 42 days ago · 2026-09-17 05:50:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xf68a84448b5bb3a55737fccd03cc25b2c9996eb4a5aa70d91e24f4e5bb1cc41a
Parent hash: 0x96f99d75…ebc7cf23
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,658 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

15.8%4,726,842 / 30,000,000

Base fee

20 gwei

State root

0x73c0b92d5a87…87823c782434

Transactions root

0x9d7bf3ad24ca…836a6bb67bfd

Receipts root

0x94033177ce2a…0f0665df985f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800