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 #21357322 · ArcScan

Block

#21,357,322

2026-09-17 16:38:41 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,357,322
Timestamp: 58 days ago · 2026-09-17 16:38:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xbde783e428e7199d658c6a513f9cd676a114eba7d7dddc967f3e18ef0e082348
Parent hash: 0xa02a26e3…672c8020
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,357,322 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

23.3%6,977,715 / 30,000,000

Base fee

20 gwei

State root

0x5996a191369f…bb2c60b55264

Transactions root

0x0875b1f3f2d4…230dba125b48

Receipts root

0x7287582b028d…3d6a1d55fed7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800