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 #21302031 · ArcScan

Block

#21,302,031

2026-09-17 08:51:11 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,302,031
Timestamp: 12 days ago · 2026-09-17 08:51:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xe0fc561d544485f723a5c8ba64a85640790ed612b013d00915273aff0ed6f922
Parent hash: 0x5b0ebc35…2eda722e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,302,031 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

14.3%4,298,383 / 30,000,000

Base fee

20 gwei

State root

0x5b822a152049…dde0af9d7ae4

Transactions root

0xb59d3f0b7111…993f49c4364b

Receipts root

0x8c263503647e…0bfae326c052

Nonce

0x0000000000000000

Extra data

0x00000004a817c800