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

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 #21354602 · ArcScan

Block

#21,354,602

2026-09-17 16:15:10 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,354,602
Timestamp: 2 days ago · 2026-09-17 16:15:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x11509f2654e8d30b7415aef7df429817bc7cb3385bc14f84f8cddffb0ab87be2
Parent hash: 0x941921c5…b92ca607
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,354,602 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

15.9%4,780,754 / 30,000,000

Base fee

20 gwei

State root

0xfa20c450b112…fd29b3adb003

Transactions root

0xac783fd3bb3c…39719b7da82c

Receipts root

0xdae39397b664…572cd17f8907

Nonce

0x0000000000000000

Extra data

0x00000004a817c800