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 #0x33cc5d7164bb53358812b91e7501c705ef32aba63968df9fd8d4526d0f3dc721 · ArcScan

Block

#21,378,373

2026-09-17 19:36:47 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,378,373
Timestamp: 57 days ago · 2026-09-17 19:36:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x33cc5d7164bb53358812b91e7501c705ef32aba63968df9fd8d4526d0f3dc721
Parent hash: 0x21eb146f…916172a9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,378,373 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

15.2%4,553,783 / 30,000,000

Base fee

20 gwei

State root

0x65a837300bb7…f5e0396e128b

Transactions root

0x63f3c10ffb13…46948f3e4659

Receipts root

0x8e8bdd3dc446…fd9bb41d1dba

Nonce

0x0000000000000000

Extra data

0x00000004a817c800