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 #0x73316da5309a5d469fc063a50969a9af856cb37816b422f3fac10381d84fe820 · ArcScan

Block

#21,380,689

2026-09-17 19:56:22 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,380,689
Timestamp: 14 days ago · 2026-09-17 19:56:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x73316da5309a5d469fc063a50969a9af856cb37816b422f3fac10381d84fe820
Parent hash: 0x7adedd8d…65849132
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,380,689 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

8.6%2,572,699 / 30,000,000

Base fee

20 gwei

State root

0xd20cb84a7953…4b2363313782

Transactions root

0x0862d5d8f37e…f7252a0c9b9b

Receipts root

0x8d7689bf4b4c…b0c3b98a1332

Nonce

0x0000000000000000

Extra data

0x00000004a817c800