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 #21350107 · ArcScan

Block

#21,350,107

2026-09-17 15:37:12 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,107
Timestamp: 12 days ago · 2026-09-17 15:37:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xcab9a0e561757d9bdc7fc0fa85fd6dc6900533699d73758c4b99ba0dcdb54859
Parent hash: 0x9ef96b92…bf602fe9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,107 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

37.5%11,264,953 / 30,000,000

Base fee

20 gwei

State root

0x0edfc2c5d5a1…58b60bcb3c8f

Transactions root

0x1fdf3b1ec737…200b204ffc43

Receipts root

0x44907256acce…b8cdb905e203

Nonce

0x0000000000000000

Extra data

0x00000004a817c800