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 #0xa45dbc569001f83bf56a1755beb3112e78449dea39d7462313047234ac9549d0 · ArcScan

Block

#21,275,935

2026-09-17 05:10:41 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,275,935
Timestamp: 13 days ago · 2026-09-17 05:10:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xa45dbc569001f83bf56a1755beb3112e78449dea39d7462313047234ac9549d0
Parent hash: 0x47cb64c8…3ddcc37e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,275,935 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

24.3%7,298,740 / 30,000,000

Base fee

20 gwei

State root

0x8662b5a07540…78858a3dfd73

Transactions root

0x693f045bc22d…6a843bbe44cf

Receipts root

0xd3196b503e02…b66a494bc6c8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800