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 #0x318fd5f0b398a571a5a2def1088bd2c9d6f09231d28bf91390200e6dad136040 · ArcScan

Block

#21,383,400

2026-09-17 20:19:16 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,400
Timestamp: 30 days ago · 2026-09-17 20:19:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x318fd5f0b398a571a5a2def1088bd2c9d6f09231d28bf91390200e6dad136040
Parent hash: 0x0fc36ba2…ee1c6eba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,400 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

15.3%4,579,640 / 30,000,000

Base fee

20 gwei

State root

0x661d1efac31d…2765dfe433af

Transactions root

0x1969e7f97e5d…a2a37f9b5c12

Receipts root

0xc6155b9672da…c17a944fc90e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800