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 #21379113 · ArcScan

Block

#21,379,113

2026-09-17 19:43:02 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,113
Timestamp: 51 days ago · 2026-09-17 19:43:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x965449466235b26c2cb7b508bcfd3985c8ee42160faa9e896d9fbc068011441e
Parent hash: 0xf35d27de…6701d4de
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,113 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

22.4%6,722,334 / 30,000,000

Base fee

20 gwei

State root

0x54b9553bdcf9…e5fadbdf9a64

Transactions root

0xe3af7e357193…1fa77d81df0e

Receipts root

0xf8ce20aafef0…8981db241d7f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800