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 #0xe654d78477b27533e2e3ecb975104cb47f453de30ac3f08a2e0c1f3be0b08c4f · ArcScan

Block

#21,279,058

2026-09-17 05:37:04 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,058
Timestamp: 16 days ago · 2026-09-17 05:37:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xe654d78477b27533e2e3ecb975104cb47f453de30ac3f08a2e0c1f3be0b08c4f
Parent hash: 0x164f4711…011a410c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,058 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

19.9%5,987,502 / 30,000,000

Base fee

20 gwei

State root

0x63e5352bd441…b7cd04359b1d

Transactions root

0x89f45e1ed652…ea320d5833ce

Receipts root

0x6dd2bb0ab41d…c71326d3b23a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800