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 #0x8def8735a187b463ba44e567cee363791b4603f0f0dbfa180b0885dcbbe2f539 · ArcScan

Block

#21,355,907

2026-09-17 16:26:11 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,907
Timestamp: 35 days ago · 2026-09-17 16:26:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x8def8735a187b463ba44e567cee363791b4603f0f0dbfa180b0885dcbbe2f539
Parent hash: 0x362ff385…f6c3323d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,907 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

9.9%2,975,426 / 30,000,000

Base fee

20 gwei

State root

0xae0d23dfba2e…f7a61f04e7fc

Transactions root

0x6f099e228f58…e1242deae1f6

Receipts root

0x855c77b8f58e…54cf570483d9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800