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 #21171026 · ArcScan

Block

#21,171,026

2026-09-16 14:24:59 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,026
Timestamp: 8 days ago · 2026-09-16 14:24:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x7ed55faf64d43efcc0575290d8ff7a17af885db66a009af3df8d15e76214ed05
Parent hash: 0x7fb400d8…f8316769
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,026 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

39.7%11,920,785 / 30,000,000

Base fee

246.005474632 gwei

State root

0x09d7b54225ae…5b7b66873aa5

Transactions root

0x514ba99b338e…432340988dc6

Receipts root

0x0e9b37c95b12…7e0d759088d8

Nonce

0x0000000000000000

Extra data

0x000000391da9220c