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 #0x785901d5c16fa18ae20004fc40b52e352ace2f8f9e0aec938f976897e08cde45 · ArcScan

Block

#21,382,938

2026-09-17 20:15:22 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,938
Timestamp: 29 days ago · 2026-09-17 20:15:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x785901d5c16fa18ae20004fc40b52e352ace2f8f9e0aec938f976897e08cde45
Parent hash: 0xf1ad5119…48a81e8c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,938 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

7.2%2,149,787 / 30,000,000

Base fee

20 gwei

State root

0x624166f9279d…e0b64b0479be

Transactions root

0x2a2e85060312…6ad95dfce7a9

Receipts root

0xfbabe611ff37…ba92401e666c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800