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 #0x1046bfae413c4b8fc508fb180a6d0138499bb7872e621fee628f6d689412340d · ArcScan

Block

#21,338,858

2026-09-17 14:02:11 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,338,858
Timestamp: 11 days ago · 2026-09-17 14:02:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x1046bfae413c4b8fc508fb180a6d0138499bb7872e621fee628f6d689412340d
Parent hash: 0x517487f3…0e6df039
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,338,858 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

40.3%12,086,070 / 30,000,000

Base fee

20 gwei

State root

0x0d4ca6be5eac…d19da07dfc88

Transactions root

0xcef866debfcc…21ea68fbaef7

Receipts root

0xab13679ef255…df41b59c3186

Nonce

0x0000000000000000

Extra data

0x00000004a817c800