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 #0x99b00a411f2aa25ab950fa3b5877424ea0064ba730fb42fac801a017dc2a1bdc · ArcScan

Block

#21,557,182

2026-09-18 20:48:16 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,182
Timestamp: 13 days ago · 2026-09-18 20:48:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x99b00a411f2aa25ab950fa3b5877424ea0064ba730fb42fac801a017dc2a1bdc
Parent hash: 0xdc1e62c9…f3394f4a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,182 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

2.1%632,442 / 30,000,000

Base fee

20 gwei

State root

0xb41d2701b366…f83c34857dee

Transactions root

0x12da08eca80b…c25e468221f6

Receipts root

0xbb4644103671…87e038ee5ee7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800