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 #0x655911735c4a4cc5bee393ebe45cf4a3239a8fdd22100914720240a25be47f75 · ArcScan

Block

#21,304,615

2026-09-17 09:13:00 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,615
Timestamp: 17 days ago · 2026-09-17 09:13:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x655911735c4a4cc5bee393ebe45cf4a3239a8fdd22100914720240a25be47f75
Parent hash: 0xc3af51f3…5e26d30a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,615 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

14.1%4,221,920 / 30,000,000

Base fee

20 gwei

State root

0x3a618cdc04f6…946db035026d

Transactions root

0x1d6ac82df57a…34b105f146fc

Receipts root

0x58d5384f0511…602c13e55bfc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800