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 #0x0543b020a005502439ae2ca4ffb349404381fdc3a257226d332cb4b8a10eff1f · ArcScan

Block

#21,327,702

2026-09-17 12:27:57 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,702
Timestamp: 22 days ago · 2026-09-17 12:27:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x0543b020a005502439ae2ca4ffb349404381fdc3a257226d332cb4b8a10eff1f
Parent hash: 0xbbdf3bf3…4c273f3f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,702 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

17.6%5,271,535 / 30,000,000

Base fee

20 gwei

State root

0xd15085d64227…2ae037321636

Transactions root

0xa8db63ec854b…e03e7af32a1d

Receipts root

0x5023b0a517db…22c956462e3f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800