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 #0xc269429b7e18a9a93c2316a5ab0d5d3e62b988f7cba535d9467ec3b82c4f7283 · ArcScan

Block

#21,189,576

2026-09-16 17:01:34 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,189,576
Timestamp: 3 days ago · 2026-09-16 17:01:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xc269429b7e18a9a93c2316a5ab0d5d3e62b988f7cba535d9467ec3b82c4f7283
Parent hash: 0x2445959c…629beb28
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,189,576 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

23.5%7,063,807 / 30,000,000

Base fee

20.104037211 gwei

State root

0x5a2ceedbd700…5dcd8411ea52

Transactions root

0x9a50dc42a1ea…f955bddf328c

Receipts root

0x1e1ff2f236c9…789425fdb61e

Nonce

0x0000000000000000

Extra data

0x00000004abb368d0