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 #0xc8b310e2e13d197bd5a343b3bc27a659929f6138b9ed3c9bad3d2a4bb510fb43 · ArcScan

Block

#21,235,969

2026-09-16 23:33:10 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,235,969
Timestamp: 31 days ago · 2026-09-16 23:33:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xc8b310e2e13d197bd5a343b3bc27a659929f6138b9ed3c9bad3d2a4bb510fb43
Parent hash: 0xd4a790c1…be212115
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,235,969 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

32.1%9,627,908 / 30,000,000

Base fee

20 gwei

State root

0x12f953688fc0…c865d430bd7d

Transactions root

0xca4645849c95…b10f8770b168

Receipts root

0xefd0369bbdce…ffb6d1ac7663

Nonce

0x0000000000000000

Extra data

0x00000004a817c800