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

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 #21170248 · ArcScan

Block

#21,170,248

2026-09-16 14:18:25 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,170,248
Timestamp: 9 days ago · 2026-09-16 14:18:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x46e66fd0cb7f226d11d60c6909558132ba7e6974bbfec220a6ac57537d5e9860
Parent hash: 0x7e846adf…773575c8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,170,248 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

66.0%19,797,989 / 30,000,000

Base fee

103.586509922 gwei

State root

0x1f0cea265250…4f71ac4b8275

Transactions root

0xd673adc71493…0fce5efc3393

Receipts root

0x1b1facfc3543…144476cf3ec3

Nonce

0x0000000000000000

Extra data

0x0000001821edd1e0