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 #0xcba2b94c2e3c7be08e455fb03cf2b408a5315075bdb2df31e27a279c25108b77 · ArcScan

Block

#21,549,415

2026-09-18 19:42:35 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,549,415
Timestamp: 21 days ago · 2026-09-18 19:42:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xcba2b94c2e3c7be08e455fb03cf2b408a5315075bdb2df31e27a279c25108b77
Parent hash: 0xaf4ccd58…e8d20d4f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,549,415 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

7.5%2,251,928 / 30,000,000

Base fee

20 gwei

State root

0x2c805bfaeeb0…568f834b6f4d

Transactions root

0x28531c883f29…dd57f1f57be8

Receipts root

0xd83fd2fc0046…06a6351a735a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800