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 #0x4ca6cd5742420ecd5811e421dd6d168a26b3684c3dad9022f2bfb6d02b26003d · ArcScan

Block

#21,293,166

2026-09-17 07:36:16 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,293,166
Timestamp: 8 days ago · 2026-09-17 07:36:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x4ca6cd5742420ecd5811e421dd6d168a26b3684c3dad9022f2bfb6d02b26003d
Parent hash: 0xa846aa03…e66466e1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,293,166 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

14.7%4,399,149 / 30,000,000

Base fee

20 gwei

State root

0xe0e174faab84…95ff96138379

Transactions root

0xd239327832c7…685af26c0a8d

Receipts root

0x0f007c993e6e…a9d7056115d3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800