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 #0x171982d275f90fd1d57a524e1cfa2cae8ebed715a12549a599a3a8f9f72be465 · ArcScan

Block

#21,382,394

2026-09-17 20:10:46 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,394
Timestamp: 11 days ago · 2026-09-17 20:10:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x171982d275f90fd1d57a524e1cfa2cae8ebed715a12549a599a3a8f9f72be465
Parent hash: 0xa4875c47…9f95d8f6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,394 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

14.6%4,366,563 / 30,000,000

Base fee

20 gwei

State root

0x6179d27dbe43…33527a91f267

Transactions root

0x6e82736a6ae0…c5c130048cf0

Receipts root

0x970a26b34959…31277ffd0129

Nonce

0x0000000000000000

Extra data

0x00000004a817c800