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 #21517207 · ArcScan

Block

#21,517,207

2026-09-18 15:10:19 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,517,207
Timestamp: 9 days ago · 2026-09-18 15:10:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x2480697e776e9bb67da306e4f6c140f8d3814b88970c582d0f48d53e03e13b15
Parent hash: 0x348bbcc2…de8e9201
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,517,207 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

14.8%4,441,346 / 30,000,000

Base fee

20 gwei

State root

0x8fbc0987ceec…a1b6aa6c2e15

Transactions root

0x73ce5561d655…8d8efb547db1

Receipts root

0x718ba508c805…e564a0883a17

Nonce

0x0000000000000000

Extra data

0x00000004a817c800