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 #21349386 · ArcScan

Block

#21,349,386

2026-09-17 15:31:07 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,349,386
Timestamp: 10 days ago · 2026-09-17 15:31:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x9dc0cdb866be5a97b95f866999652f042a5713d6f717cebf251879bce64bfdcd
Parent hash: 0xb653230d…1e7587c3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,349,386 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

10.9%3,265,564 / 30,000,000

Base fee

20 gwei

State root

0xc7aeff5fd54a…35336ad5cd11

Transactions root

0x7e26781f520a…659cfef9fe97

Receipts root

0xdf3446849350…69ec3d04fdae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800