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 #0x002a9e0bbc1872552a5dbf2fc01c96184ed6c36d79956ef2d573d7cacf39e849 · ArcScan

Block

#21,556,011

2026-09-18 20:38:22 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,011
Timestamp: 28 days ago · 2026-09-18 20:38:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x002a9e0bbc1872552a5dbf2fc01c96184ed6c36d79956ef2d573d7cacf39e849
Parent hash: 0x6dcac5e6…33ea0f31
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,011 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

0.9%264,885 / 30,000,000

Base fee

20 gwei

State root

0xdf6aaa9ce98a…80cd2883b87c

Transactions root

0x880ed8ce50eb…e62151b91c6c

Receipts root

0xc77d866c0522…52628f8b1852

Nonce

0x0000000000000000

Extra data

0x00000004a817c800