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 #0xd91172460827476a27125000c77a01c8ca5df571883010f5aa4f88c50810b5eb · ArcScan

Block

#21,178,639

2026-09-16 15:29:15 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,178,639
Timestamp: 3 days ago · 2026-09-16 15:29:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xd91172460827476a27125000c77a01c8ca5df571883010f5aa4f88c50810b5eb
Parent hash: 0x21ed5d0e…89e81f56
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,178,639 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

64.4%19,324,461 / 30,000,000

Base fee

35.859991871 gwei

State root

0xadc53522d06d…8e80f9be1eca

Transactions root

0x62be9444021c…05c6ac1b9a45

Receipts root

0xa2e7d86284bd…cf9d94eb4623

Nonce

0x0000000000000000

Extra data

0x000000085b6f2d60