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 #0x56a8e6d762c70b0c85f692002d7baf949c050cc9558503de9a83a9453048aa42 · ArcScan

Block

#21,339,568

2026-09-17 14:08:11 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,568
Timestamp: 35 days ago · 2026-09-17 14:08:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x56a8e6d762c70b0c85f692002d7baf949c050cc9558503de9a83a9453048aa42
Parent hash: 0x11ee5b14…a54bd065
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,568 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

18.0%5,408,936 / 30,000,000

Base fee

20 gwei

State root

0xd489c78d11ca…b39a1460e1a0

Transactions root

0x6ad45f9a9f7e…fa6c95ff9a11

Receipts root

0xb710def5c116…3210cfe0c831

Nonce

0x0000000000000000

Extra data

0x00000004a817c800