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 #21250290 · ArcScan

Block

#21,250,290

2026-09-17 01:34:04 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,290
Timestamp: 36 days ago · 2026-09-17 01:34:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xf8a6cbcbb3cc7738759322fbc0f75b03ab6583d2fbc0a4648f45e75cd10192fe
Parent hash: 0x1db0c412…afa33c4a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,290 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

43.2%12,948,782 / 30,000,000

Base fee

20 gwei

State root

0x760c7d60b5cf…e12b84594223

Transactions root

0x34b92f6ed27a…b9437d99f990

Receipts root

0xaf656fe8110c…1eda934032b9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800