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 #0x709b2d72e2620dc084cfc1c51b549b2ee6df8b4611972937982397c07dae71bf · ArcScan

Block

#21,529,475

2026-09-18 16:54:01 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,475
Timestamp: 47 days ago · 2026-09-18 16:54:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x709b2d72e2620dc084cfc1c51b549b2ee6df8b4611972937982397c07dae71bf
Parent hash: 0x42be66a1…45a76eb6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,475 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

11.9%3,566,977 / 30,000,000

Base fee

20 gwei

State root

0x51236ec05213…2bd615ae8274

Transactions root

0x2dbc30c60e32…74eb102d1aaf

Receipts root

0xd59f0f03ff83…ebdf69232296

Nonce

0x0000000000000000

Extra data

0x00000004a817c800