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 #21402929 · ArcScan

Block

#21,402,929

2026-09-17 23:04:20 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,402,929
Timestamp: 23 days ago · 2026-09-17 23:04:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x8d3495dd62b9cbaf3622b0c00608c8bc9ca2fe3aede83f7dcf9c38ee6695a8fe
Parent hash: 0xe93488fe…52f16991
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,402,929 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

11.0%3,297,943 / 30,000,000

Base fee

20 gwei

State root

0x969ae131a077…7249385ccb87

Transactions root

0x0a32b2b7a0da…cdc27aa66f8a

Receipts root

0x20cc4c0bbcb3…f743c941e719

Nonce

0x0000000000000000

Extra data

0x00000004a817c800