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 #21482860 · ArcScan

Block

#21,482,860

2026-09-18 10:19:59 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,860
Timestamp: 20 days ago · 2026-09-18 10:19:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xfd76f3425ea31905f48d614fa48a4f5a1864e6fc8f8dfc7837802274d56fad59
Parent hash: 0x4aecd7e3…e242c75c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,860 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

11.4%3,426,701 / 30,000,000

Base fee

20 gwei

State root

0xb9c2c276ef69…92fa94f34f7d

Transactions root

0xb4eeaa77e70b…cb380e668f73

Receipts root

0xaccc4ef266c0…c875e197be01

Nonce

0x0000000000000000

Extra data

0x00000004a817c800