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

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 #21510452 · ArcScan

Block

#21,510,452

2026-09-18 14:13:14 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,510,452
Timestamp: 4 days ago · 2026-09-18 14:13:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xe7a30af7dfe76dbbe13c29c738700ae8d16b1d8e716e0e84df16b89849886c1b
Parent hash: 0x841c11ce…10aad606
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,510,452 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

5.0%1,486,057 / 30,000,000

Base fee

20 gwei

State root

0x6286df59b289…2151c584cc18

Transactions root

0x1eee855293a8…9b77dd3a216a

Receipts root

0xd3de4609b1fa…f7dc0d84bd84

Nonce

0x0000000000000000

Extra data

0x00000004a817c800