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 #21288064 · ArcScan

Block

#21,288,064

2026-09-17 06:53:09 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,288,064
Timestamp: 15 days ago · 2026-09-17 06:53:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xf7a3139ce408da1bcded71ba15f8345d2f4e29c8ac2f69cb589092a03ddeb3f7
Parent hash: 0xaa6fa270…b64e3abd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,288,064 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

8.9%2,682,973 / 30,000,000

Base fee

20 gwei

State root

0x002c42959f16…b6efec9bbc0d

Transactions root

0xc2400a4c0bdb…87e78cae60bd

Receipts root

0xf4e0db36abbd…0bb1c113a5ba

Nonce

0x0000000000000000

Extra data

0x00000004a817c800