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 #21332766 · ArcScan

Block

#21,332,766

2026-09-17 13:10:43 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,332,766
Timestamp: 18 days ago · 2026-09-17 13:10:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x1b01a7f1b83c73560fcfac7cd1cec0872b51454cff31cbc1b08cac35a183d24a
Parent hash: 0xa74b2d0b…8c6ca1e5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,332,766 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

7.9%2,363,512 / 30,000,000

Base fee

20 gwei

State root

0x2b514cd8773b…208ccf95819b

Transactions root

0xac1de6b1c0e0…85c98907c772

Receipts root

0xf9cb4a5ec82d…62d7efcf19f5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800