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 #0xeddd83c5642ab7b80047df5e2da43853e685aade69a5de217bb072d65208982f · ArcScan

Block

#21,508,454

2026-09-18 13:56:21 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,508,454
Timestamp: 51 days ago · 2026-09-18 13:56:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xeddd83c5642ab7b80047df5e2da43853e685aade69a5de217bb072d65208982f
Parent hash: 0x1f412864…7b013b30
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,508,454 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

6.5%1,944,231 / 30,000,000

Base fee

20 gwei

State root

0x6505390592ef…bf5a458e3ddd

Transactions root

0x91dc14c83cdc…e3a37508635e

Receipts root

0x06d845227964…9d8219773521

Nonce

0x0000000000000000

Extra data

0x00000004a817c800