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 #0xc3a42427699c4affc9a45f0c133097cbabd17ea23b59aee352e90571d19463fd · ArcScan

Block

#21,483,064

2026-09-18 10:21:43 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,483,064
Timestamp: 14 days ago · 2026-09-18 10:21:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xc3a42427699c4affc9a45f0c133097cbabd17ea23b59aee352e90571d19463fd
Parent hash: 0x7d963cf1…edb6740e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,483,064 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

7.3%2,200,169 / 30,000,000

Base fee

20 gwei

State root

0xd52dbfb86a85…63cbb8bc2f63

Transactions root

0x664321e8cb1e…1a9bd3d51036

Receipts root

0xcb69afc37cd2…c61e78c330d5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800