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 #21279080 · ArcScan

Block

#21,279,080

2026-09-17 05:37:15 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,080
Timestamp: 16 days ago · 2026-09-17 05:37:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x97bf4a7880815cc512a8cda3d83a9ab94f31f87c791ff5d7cc7e91d98f7f8976
Parent hash: 0xf834dc24…dabd9eb8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,080 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

20.2%6,071,170 / 30,000,000

Base fee

20 gwei

State root

0x22346a3105fd…ccd7b0754951

Transactions root

0xa76517859da7…d1135e6ee618

Receipts root

0x0787da603e7f…aaefe5ae260e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800