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 #0x0fc43d62f467122f623b611872d835ffe6ca03a316baf6bcecd9a02cc926230e · ArcScan

Block

#21,280,294

2026-09-17 05:47:30 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,294
Timestamp: 49 days ago · 2026-09-17 05:47:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x0fc43d62f467122f623b611872d835ffe6ca03a316baf6bcecd9a02cc926230e
Parent hash: 0x67a57608…444d3252
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,294 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

6.3%1,886,871 / 30,000,000

Base fee

20 gwei

State root

0x5d94f50a65af…6caaa1b5a495

Transactions root

0x72f2b1ed10ca…e86db06cec52

Receipts root

0x71e3fe5cede6…48cb98dbedf2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800