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 #0x3fb2f10d28ff7feb08f481220e059d3ea7d7d4695f9d06d1dc04961208410dd8 · ArcScan

Block

#21,298,727

2026-09-17 08:23:16 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,298,727
Timestamp: 57 days ago · 2026-09-17 08:23:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x3fb2f10d28ff7feb08f481220e059d3ea7d7d4695f9d06d1dc04961208410dd8
Parent hash: 0x0ae6bf31…383a8f3f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,298,727 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

16.3%4,902,442 / 30,000,000

Base fee

20 gwei

State root

0xb154b0ef59a9…9021114c4a47

Transactions root

0x252d5dd82523…85343b08176d

Receipts root

0xa34ab151efe1…6aa3ace9dd16

Nonce

0x0000000000000000

Extra data

0x00000004a817c800