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 #0x3cb40c71978270478292135ff9a98eca75e2fea1077b959adbc83b1c9e7d4496 · ArcScan

Block

#21,347,127

2026-09-17 15:12:02 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,347,127
Timestamp: 10 days ago · 2026-09-17 15:12:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x3cb40c71978270478292135ff9a98eca75e2fea1077b959adbc83b1c9e7d4496
Parent hash: 0xa8704d99…94630938
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,347,127 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

21.9%6,568,573 / 30,000,000

Base fee

20 gwei

State root

0x98a48bccd93f…e940db7fdc56

Transactions root

0xf84afcc4bd40…92d62cb19f92

Receipts root

0x01a1991482f3…e122b9079900

Nonce

0x0000000000000000

Extra data

0x00000004a817c800