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 #0xa0304cec704cc26b7bc6df1b20b42d296857a973ac15da28b56bc954be034223 · ArcScan

Block

#21,441,700

2026-09-18 04:32:03 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,700
Timestamp: 55 days ago · 2026-09-18 04:32:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xa0304cec704cc26b7bc6df1b20b42d296857a973ac15da28b56bc954be034223
Parent hash: 0x72b70010…e72da901
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,700 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

2.9%868,200 / 30,000,000

Base fee

20 gwei

State root

0x2caa41178049…e430bbb4396f

Transactions root

0xa65d3ea0bf04…26f7b276af0f

Receipts root

0x340c907431ae…3f01a0a64b97

Nonce

0x0000000000000000

Extra data

0x00000004a817c800