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 #0xc33b0a1512f91d248ef83b13866aa3abbf3798eaa4b088b2ea823397ed7b5fca · ArcScan

Block

#21,265,909

2026-09-17 03:45:58 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,265,909
Timestamp: 17 days ago · 2026-09-17 03:45:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xc33b0a1512f91d248ef83b13866aa3abbf3798eaa4b088b2ea823397ed7b5fca
Parent hash: 0x26f2e762…005c1ce4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,265,909 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

13.0%3,894,485 / 30,000,000

Base fee

20 gwei

State root

0x655225b2086d…8a84268485cd

Transactions root

0x3e5120435875…c535ffdc8f65

Receipts root

0x66bc538067aa…9a4fd792810c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800