Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x747190f551aaffe5d917275b1722ddc500f9cf9bb72f5575bc84fe13af8bb2e2 · ArcScan

Block

#21,318,317

2026-09-17 11:08:43 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,317
Timestamp: 29 days ago · 2026-09-17 11:08:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x747190f551aaffe5d917275b1722ddc500f9cf9bb72f5575bc84fe13af8bb2e2
Parent hash: 0x1e54e05e…7ffa4d84
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,317 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

16.1%4,836,656 / 30,000,000

Base fee

20 gwei

State root

0xd9aacdb04bf8…01a2bbdcbdf0

Transactions root

0x5a540c9b165b…308e88631c59

Receipts root

0xe2403807acfc…c1d77d76e803

Nonce

0x0000000000000000

Extra data

0x00000004a817c800