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

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 #21370472 · ArcScan

Block

#21,370,472

2026-09-17 18:30:02 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,370,472
Timestamp: 29 days ago · 2026-09-17 18:30:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x7bfea96a96cb488609fe8628b811f14064870ecff9ec47bcfe93e742336ac48b
Parent hash: 0x7e0a97ac…f13e2ea0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,370,472 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

94.5%28,357,857 / 30,000,000

Base fee

20 gwei

State root

0xc29b527c6c75…c15a75315691

Transactions root

0x0448edead7f7…4f5beb2ab8ee

Receipts root

0xc128ae0b7b79…74ccc92f6c4a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800