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 #0x5dd7ada0cfc1c8499edc507a128b4f84dcf74205989682400cbbd959fe36a43f · ArcScan

Block

#21,418,509

2026-09-18 01:16:02 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,509
Timestamp: 20 days ago · 2026-09-18 01:16:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x5dd7ada0cfc1c8499edc507a128b4f84dcf74205989682400cbbd959fe36a43f
Parent hash: 0xa88fe227…65b8ad9f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,509 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

5.0%1,504,669 / 30,000,000

Base fee

20 gwei

State root

0x6cd8f617a549…86016f505700

Transactions root

0x7bb01d8778dd…3de6b8fcdadd

Receipts root

0xd25143692a77…4fd6faee9afe

Nonce

0x0000000000000000

Extra data

0x00000004a817c800