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 #0xcd04ba4f7cba68bb7f4f88516a42efb0b03d2fcfd2d3bfbc42fb3dae857334ad · ArcScan

Block

#21,254,102

2026-09-17 02:06:15 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,102
Timestamp: 15 days ago · 2026-09-17 02:06:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xcd04ba4f7cba68bb7f4f88516a42efb0b03d2fcfd2d3bfbc42fb3dae857334ad
Parent hash: 0x66fe0610…81d8a08d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,102 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

15.5%4,654,541 / 30,000,000

Base fee

20 gwei

State root

0xc5887bbb47a6…8c4e6bac994a

Transactions root

0xba11740935f5…964988344dc8

Receipts root

0x36011c669252…e06c92c156ce

Nonce

0x0000000000000000

Extra data

0x00000004a817c800