Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x97e16a19a94460e19a4d9e2a0ea2039bed2a6013d2b23a3645fdbc435d20192a · ArcScan

Block

#21,557,392

2026-09-18 20:50:02 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,392
Timestamp: 19 days ago · 2026-09-18 20:50:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x97e16a19a94460e19a4d9e2a0ea2039bed2a6013d2b23a3645fdbc435d20192a
Parent hash: 0xb077a54f…bb2e82df
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,392 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

4.5%1,367,708 / 30,000,000

Base fee

20 gwei

State root

0x18e9067671d1…0573d7c59dbf

Transactions root

0x5ed7cb5a3053…d277ca800fdb

Receipts root

0xd6e104850132…587ce888d4fb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800