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 #21171982 · ArcScan

Block

#21,171,982

2026-09-16 14:33:03 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,982
Timestamp: 21 days ago · 2026-09-16 14:33:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x0b87ff7e985ccefc825cb70a666b604a83f3a87e8ab435ed1b9acd1897604541
Parent hash: 0xbfb94b27…ff2cc244
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,982 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

39.1%11,737,723 / 30,000,000

Base fee

230.473283103 gwei

State root

0xc9cbf2288a66…36d08b33f169

Transactions root

0x24916a9d1173…967b4ebcfa70

Receipts root

0xa1dcb64ff815…42000c283715

Nonce

0x0000000000000000

Extra data

0x00000035ad84a212