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 #0x7240a35689051a70e3987f91321f0aece844c1d3bbcf6f4779b1885a643c7347 · ArcScan

Block

#21,320,460

2026-09-17 11:26:48 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,460
Timestamp: 33 days ago · 2026-09-17 11:26:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x7240a35689051a70e3987f91321f0aece844c1d3bbcf6f4779b1885a643c7347
Parent hash: 0x581d2a2f…41b3b448
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,460 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

33.6%10,095,288 / 30,000,000

Base fee

20 gwei

State root

0xdc6fe701b867…489ff1b77790

Transactions root

0x60791264eb0c…887268eb1e52

Receipts root

0x99b398f1ed5b…f8caf6b383dd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800