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 #21224560 · ArcScan

Block

#21,224,560

2026-09-16 21:56:52 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,224,560
Timestamp: 6 days ago · 2026-09-16 21:56:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xc999573694bd4312eac897ff10cf62a2e31ddb60402e8b9549ea96aa46e87146
Parent hash: 0xe015f77a…c87e9ee0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,224,560 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

21.6%6,477,555 / 30,000,000

Base fee

20 gwei

State root

0xa245759b55ac…2d4617aa6990

Transactions root

0x6c121526571f…be05268ed05e

Receipts root

0x73a41b2a96c3…4439d24bd215

Nonce

0x0000000000000000

Extra data

0x00000004a817c800