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 #0xec9e569697ff9854fd25946e9491b1b3cedc3b915f9ec7d13455146f65ce131a · ArcScan

Block

#21,269,545

2026-09-17 04:16:41 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,545
Timestamp: 23 days ago · 2026-09-17 04:16:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xec9e569697ff9854fd25946e9491b1b3cedc3b915f9ec7d13455146f65ce131a
Parent hash: 0xb18db039…4067d58d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,545 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

34.3%10,289,930 / 30,000,000

Base fee

20 gwei

State root

0x108bd12e2de3…9cd0a38d905d

Transactions root

0xba92503d0162…0155ed054cc6

Receipts root

0x61135d306ba8…d412b7904767

Nonce

0x0000000000000000

Extra data

0x00000004a817c800