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 #0x5782a9d7849ef0c0188a119e8128c544be1944529f8b57579b1d09defb6ae641 · ArcScan

Block

#21,217,112

2026-09-16 20:54:00 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,217,112
Timestamp: 5 days ago · 2026-09-16 20:54:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x5782a9d7849ef0c0188a119e8128c544be1944529f8b57579b1d09defb6ae641
Parent hash: 0x940aaa9b…2c62e0e5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,217,112 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

34.1%10,225,607 / 30,000,000

Base fee

21.403433716 gwei

State root

0x5ccf6bd490eb…408e620fa03b

Transactions root

0x1c544759dfbf…777fd481d2a9

Receipts root

0x02a51f31d591…024ae248801c

Nonce

0x0000000000000000

Extra data

0x00000004f5ad1c16