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 #0xa073334c1c7d16814246fdb122e437d9a731ae403ae41ad71ed204389226d661 · ArcScan

Block

#21,228,723

2026-09-16 22:32:01 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,228,723
Timestamp: 3 days ago · 2026-09-16 22:32:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xa073334c1c7d16814246fdb122e437d9a731ae403ae41ad71ed204389226d661
Parent hash: 0xba207d14…94eb089c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,228,723 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

21.4%6,429,903 / 30,000,000

Base fee

20 gwei

State root

0xb6cb3108965b…506f9f716621

Transactions root

0x37bf5b3c7c3e…cb7560c04431

Receipts root

0x479fd63844e4…bc0968363c50

Nonce

0x0000000000000000

Extra data

0x00000004a817c800