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 #0xe8df6178ba095bb6ba8d32bfe2589a23624d1b27a460d5eeb0f3b4ee596c632a · ArcScan

Block

#21,510,343

2026-09-18 14:12:19 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,510,343
Timestamp: 7 days ago · 2026-09-18 14:12:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xe8df6178ba095bb6ba8d32bfe2589a23624d1b27a460d5eeb0f3b4ee596c632a
Parent hash: 0x5b074ab6…e0426c12
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,510,343 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

9.6%2,879,506 / 30,000,000

Base fee

20 gwei

State root

0xeb173d88e855…1bf353d79410

Transactions root

0x8217c4858542…38f087bd50c8

Receipts root

0x65d2c7b42a42…81b53386b329

Nonce

0x0000000000000000

Extra data

0x00000004a817c800