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 #21509668 · ArcScan

Block

#21,509,668

2026-09-18 14:06:37 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,668
Timestamp: 27 days ago · 2026-09-18 14:06:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xdcd4e0fd3eb70f8ab66aae4df41fbb8ca417dc6ae381c31dab1e5b6f67786f90
Parent hash: 0x32994d62…99254f40
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,668 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

10.4%3,118,606 / 30,000,000

Base fee

20 gwei

State root

0xbd6ed09b1686…1a5b54362c24

Transactions root

0xdfe2b8ab0c0f…b13e7c781f94

Receipts root

0xcfcbcc9830af…9bd73ac06580

Nonce

0x0000000000000000

Extra data

0x00000004a817c800