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 #21441275 · ArcScan

Block

#21,441,275

2026-09-18 04:28:27 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,275
Timestamp: 58 days ago · 2026-09-18 04:28:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x5ededfccc0e102bd6ba94a889ed0dd604a651c3b3cfebcd6648243228a40a10c
Parent hash: 0xd12b77ff…b5e90dd3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,275 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

6.1%1,826,565 / 30,000,000

Base fee

20 gwei

State root

0x3fa8aef4224b…45500ff3cc41

Transactions root

0x100773e17f6a…fc150da041af

Receipts root

0x3ce887623b97…ca4262979830

Nonce

0x0000000000000000

Extra data

0x00000004a817c800