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 #21310000 · ArcScan

Block

#21,310,000

2026-09-17 09:58:30 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,000
Timestamp: 23 days ago · 2026-09-17 09:58:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x0d62e51bbffa8510137ac57d961f332781133cc3406f2009c5978909c392e4fb
Parent hash: 0x347f5a33…acef6f85
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,000 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

23.2%6,957,254 / 30,000,000

Base fee

20 gwei

State root

0x51c8fe049b3f…90b1e7e7def4

Transactions root

0x244fdf8a8e60…677010e841fc

Receipts root

0xd3343f4ae669…9d6becad70b3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800