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 #0x919b6d11fbc129c37f73dc558957131f8620307314f577850deb1979a27489b3 · ArcScan

Block

#21,178,088

2026-09-16 15:24:36 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,178,088
Timestamp: 8 days ago · 2026-09-16 15:24:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x919b6d11fbc129c37f73dc558957131f8620307314f577850deb1979a27489b3
Parent hash: 0x40e43f50…ac90c937
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,178,088 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

37.6%11,294,243 / 30,000,000

Base fee

109.52315928 gwei

State root

0x9b16126734cd…c466052d10d3

Transactions root

0x66221814a3ca…216a674c228e

Receipts root

0x4003faf85e8d…659da7075f38

Nonce

0x0000000000000000

Extra data

0x0000001969abf0b6