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 #0x7c3fbbedb55470964582cc8c8554c8aa41d06299bd43f0c4466247ac3954f790 · ArcScan

Block

#21,354,164

2026-09-17 16:11:28 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,354,164
Timestamp: 11 days ago · 2026-09-17 16:11:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x7c3fbbedb55470964582cc8c8554c8aa41d06299bd43f0c4466247ac3954f790
Parent hash: 0xa5348de9…f87c598d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,354,164 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

14.2%4,265,498 / 30,000,000

Base fee

20 gwei

State root

0x51c19d860f8c…2bfd2574c599

Transactions root

0x9a3c3b29446f…6c1388420f72

Receipts root

0x0f3c63e65880…28e67c3ff2a6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800