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 #0x65be345815dddc45def871738373ae2a9610b2d2dc13a106516a949e2bf6886d · ArcScan

Block

#21,570,540

2026-09-18 22:41:13 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,540
Timestamp: 54 days ago · 2026-09-18 22:41:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x65be345815dddc45def871738373ae2a9610b2d2dc13a106516a949e2bf6886d
Parent hash: 0xc0adf023…c015384c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,540 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

3.5%1,043,118 / 30,000,000

Base fee

20 gwei

State root

0x873a9e7f5453…5fbd6f487685

Transactions root

0xfc825e49151e…1ffd4bad0201

Receipts root

0x25d92319074d…1db52e879035

Nonce

0x0000000000000000

Extra data

0x00000004a817c800