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 #0xfd4ffbb3721889135bd8fb46b9650e48b3806ebbc9b8e164673262a1e28744f9 · ArcScan

Block

#21,282,364

2026-09-17 06:04:59 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,364
Timestamp: 10 days ago · 2026-09-17 06:04:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xfd4ffbb3721889135bd8fb46b9650e48b3806ebbc9b8e164673262a1e28744f9
Parent hash: 0x6131bf50…1cf91f05
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,364 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

9.7%2,900,519 / 30,000,000

Base fee

20 gwei

State root

0xfe5404646fbc…11a2eccc1e7b

Transactions root

0x3266d80fc080…4760af46add5

Receipts root

0x9446714f60e6…aeaecd61fd0d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800