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 #0x33218bbc66f22c21aa6f5a29357917146911418a4932ce3ac0cc97b6e6c58d96 · ArcScan

Block

#21,356,517

2026-09-17 16:31:20 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,517
Timestamp: 51 days ago · 2026-09-17 16:31:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x33218bbc66f22c21aa6f5a29357917146911418a4932ce3ac0cc97b6e6c58d96
Parent hash: 0x9b93a6a9…d23ac208
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,517 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

11.1%3,325,687 / 30,000,000

Base fee

20 gwei

State root

0x93a96a7eed57…6f166af173de

Transactions root

0xe7219f606a79…12b8f19d60c6

Receipts root

0x1c8c143ddcb0…fde1739aa44b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800