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 #0x74de65321bafd4b112e95524d4c7bae4f2c4d638c6f0fcbe7f7dde97c82e7bbc · ArcScan

Block

#21,514,551

2026-09-18 14:47:52 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,514,551
Timestamp: 55 days ago · 2026-09-18 14:47:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x74de65321bafd4b112e95524d4c7bae4f2c4d638c6f0fcbe7f7dde97c82e7bbc
Parent hash: 0x243d491f…18757f10
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,514,551 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

6.6%1,977,231 / 30,000,000

Base fee

20 gwei

State root

0x766cae5d744b…d922ca7174a7

Transactions root

0xa80de6aa0df6…b72652d77657

Receipts root

0xc24b03a3a503…7d053505362f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800