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 #21480708 · ArcScan

Block

#21,480,708

2026-09-18 10:01:47 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,480,708
Timestamp: 58 days ago · 2026-09-18 10:01:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x0b6c2e693e706de265a44c5bc13675085d8927b3a39f9718fdb5ea787572ad2a
Parent hash: 0x4667d6e7…b4969ac6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,480,708 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

3.8%1,143,145 / 30,000,000

Base fee

20 gwei

State root

0x0d1d8a502382…f28583dbdc92

Transactions root

0x958fdd4f8a38…e38dda417806

Receipts root

0xa41a5fa5490c…9b33dd335f5e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800