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 #21225157 · ArcScan

Block

#21,225,157

2026-09-16 22:01:55 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,225,157
Timestamp: 10 days ago · 2026-09-16 22:01:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x860466b6c31088455cd6c5aef0187ecaabc698563c24a3db43562ac4fec2de4b
Parent hash: 0x18eed12c…ee6ebffd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,225,157 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

30.7%9,224,411 / 30,000,000

Base fee

20 gwei

State root

0xd8a862d12f54…ccd8c35eee05

Transactions root

0x03c0b9acc268…21a4b0f3dc07

Receipts root

0x520e460d7f19…f8c5b75e064b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800