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 #0x8d8ffae3bdae67f9325a3d7bfe721b040401781c1faa3a237c7f0c65f702854d · ArcScan

Block

#21,416,704

2026-09-18 01:00:47 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,416,704
Timestamp: 56 days ago · 2026-09-18 01:00:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x8d8ffae3bdae67f9325a3d7bfe721b040401781c1faa3a237c7f0c65f702854d
Parent hash: 0x9344b2a3…51cce5ef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,416,704 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

1.9%573,367 / 30,000,000

Base fee

20 gwei

State root

0x3769872fbf44…6303cb175ef5

Transactions root

0x07ec1acc110d…9e49eb7e1840

Receipts root

0xe69f9a337e41…e50af878228e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800