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 #0xe1389cf7487d0f4855fd7bbb18c45245017d86ce180e4df9a8fa06bf4c303267 · ArcScan

Block

#21,279,819

2026-09-17 05:43:29 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,819
Timestamp: 39 days ago · 2026-09-17 05:43:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xe1389cf7487d0f4855fd7bbb18c45245017d86ce180e4df9a8fa06bf4c303267
Parent hash: 0x1706ccd5…3ba3b70d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,819 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

11.8%3,545,566 / 30,000,000

Base fee

20 gwei

State root

0x55da1fa8fa83…4198d557ee90

Transactions root

0x450939ef5c90…063c7e5f11cf

Receipts root

0x174f8f9034d1…a48f5915f849

Nonce

0x0000000000000000

Extra data

0x00000004a817c800