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 #21283363 · ArcScan

Block

#21,283,363

2026-09-17 06:13:26 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,363
Timestamp: 40 days ago · 2026-09-17 06:13:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x79cef7e35112a09c5a72f02321407b386bb2edbb7087ea47a5010c2f0f7caf56
Parent hash: 0xc7e14f0f…7f6911b8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,363 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

22.7%6,819,525 / 30,000,000

Base fee

20 gwei

State root

0xe02be6742785…6ee694ed14a8

Transactions root

0x224996ff3437…d628180a0180

Receipts root

0x1b7aee9a09c9…a403cf9d6854

Nonce

0x0000000000000000

Extra data

0x00000004a817c800