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 #0x71f7bf3ec55636c5a262ad3c1435cb2a10afd761f91566748c74995c545a6e0c · ArcScan

Block

#21,365,883

2026-09-17 17:51:16 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,365,883
Timestamp: 54 days ago · 2026-09-17 17:51:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x71f7bf3ec55636c5a262ad3c1435cb2a10afd761f91566748c74995c545a6e0c
Parent hash: 0xe43a23ae…16ccdf72
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,365,883 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

6.7%2,004,595 / 30,000,000

Base fee

20 gwei

State root

0x3e4b9e06c26b…bf8d1031a0c6

Transactions root

0xa64b6fc32d88…040d469d1551

Receipts root

0x2542596256b6…1d3e388c2888

Nonce

0x0000000000000000

Extra data

0x00000004a817c800