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 #21549034 · ArcScan

Block

#21,549,034

2026-09-18 19:39:22 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,549,034
Timestamp: 33 days ago · 2026-09-18 19:39:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xed0f487be7685b03fc409fd31dd4d6b160c39fa1f5589bd5b6380d1889cc9d0d
Parent hash: 0x7c776547…03012133
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,549,034 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

3.6%1,074,178 / 30,000,000

Base fee

20 gwei

State root

0x4d28179e5c9f…cffaba51a47c

Transactions root

0xf7bd5f393154…865df71c8b2f

Receipts root

0x6fba792e2f30…6d271b04ec86

Nonce

0x0000000000000000

Extra data

0x00000004a817c800