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 #21264133 · ArcScan

Block

#21,264,133

2026-09-17 03:30:58 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,264,133
Timestamp: 14 days ago · 2026-09-17 03:30:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x21847fe96ad80958077b68edd7cf88401e2095aa1913b61f9e85e0eeb4509a2d
Parent hash: 0xe0806591…16aa4cc2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,264,133 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

8.7%2,621,296 / 30,000,000

Base fee

20 gwei

State root

0xf77036980226…c60c00506fe8

Transactions root

0xed91ece5ac10…1b3b206e6d92

Receipts root

0xd6739da720e9…3000e3b1c274

Nonce

0x0000000000000000

Extra data

0x00000004a817c800