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 #21280061 · ArcScan

Block

#21,280,061

2026-09-17 05:45:32 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,061
Timestamp: 48 days ago · 2026-09-17 05:45:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xbadf040d4c82ee52b46752b23b0549a05af633fc17da41bdbdc374b5b7e28d32
Parent hash: 0xb771eee0…63065891
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,061 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

10.5%3,156,270 / 30,000,000

Base fee

20 gwei

State root

0x795d572051b7…364eca57fe8b

Transactions root

0x00fd914aba23…e03167b46221

Receipts root

0xa26addd06c51…db52abcd0565

Nonce

0x0000000000000000

Extra data

0x00000004a817c800