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 #0xfdf6cf40419375e27d446f7b003c7735e66720b77b9394789c7527db57416ec9 · ArcScan

Block

#21,541,187

2026-09-18 18:33:01 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,187
Timestamp: 16 days ago · 2026-09-18 18:33:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xfdf6cf40419375e27d446f7b003c7735e66720b77b9394789c7527db57416ec9
Parent hash: 0x7feec2da…e1638a34
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,187 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

13.8%4,129,564 / 30,000,000

Base fee

20 gwei

State root

0xff0c08980661…a4765836dcf8

Transactions root

0x3d32be96cd40…955fbd9fccf4

Receipts root

0xfc1ef12cc706…2ec6495b827e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800