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 #0x2f1b38be0f14774d1f46cf7b6f877d7c7aa2cd63ff2f4bd09d1714c1ebf078de · ArcScan

Block

#21,263,656

2026-09-17 03:26:57 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,656
Timestamp: 28 days ago · 2026-09-17 03:26:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x2f1b38be0f14774d1f46cf7b6f877d7c7aa2cd63ff2f4bd09d1714c1ebf078de
Parent hash: 0xbee72ece…303ce9e5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,656 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

14.7%4,416,865 / 30,000,000

Base fee

20 gwei

State root

0x4be342a193da…63ed362fa1a9

Transactions root

0xb1a74bc14730…7db43c78f5a9

Receipts root

0x1262679fc6b4…574642c1b1ce

Nonce

0x0000000000000000

Extra data

0x00000004a817c800