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 #21346586 · ArcScan

Block

#21,346,586

2026-09-17 15:07:28 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,586
Timestamp: 25 days ago · 2026-09-17 15:07:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x919358751f9546c5f45a0ce0fe7cae078f092ae5db354a7cf99fd067768114f7
Parent hash: 0x8b7d3bda…65b9c677
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,586 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

19.2%5,761,416 / 30,000,000

Base fee

20 gwei

State root

0x9670a3ab0098…bdadf76c48fe

Transactions root

0x66673bc99cb3…b030b9214f88

Receipts root

0x66612c5c85fb…bafd83649c74

Nonce

0x0000000000000000

Extra data

0x00000004a817c800