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 #21511304 · ArcScan

Block

#21,511,304

2026-09-18 14:20:26 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,304
Timestamp: 9 days ago · 2026-09-18 14:20:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x72f47d017b9f6995841ec6c1b38b82da5ca177a0e033a2c05e92e32b19dbe0fd
Parent hash: 0x046d4b46…36daa757
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,304 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

13.0%3,898,994 / 30,000,000

Base fee

20 gwei

State root

0x3855fe8622fc…662cdb4851f8

Transactions root

0x1a09a154332a…1fd5e66f2816

Receipts root

0x12a11973935f…0b881e94abf4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800