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 #21381447 · ArcScan

Block

#21,381,447

2026-09-17 20:02:46 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,381,447
Timestamp: 8 days ago · 2026-09-17 20:02:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x27695a87e07f1e2dca16bf5e4c0b015d5a7439c30f2feb4250766efc7af30fec
Parent hash: 0x8d271192…9e810394
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,381,447 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

10.7%3,200,297 / 30,000,000

Base fee

20 gwei

State root

0x0396ea9b6380…cb07d6f56c34

Transactions root

0x85c6dc0451ef…8a246004b907

Receipts root

0xb8872a80280d…9a4bc3b3d430

Nonce

0x0000000000000000

Extra data

0x00000004a817c800