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 #21397474 · ArcScan

Block

#21,397,474

2026-09-17 22:18:14 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,397,474
Timestamp: 57 days ago · 2026-09-17 22:18:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xdf26a4eef8fbd8e36a9868ead114db8886854ebd787fcd24311ade6b8fa4c2d9
Parent hash: 0x4ee8972b…cdb3f96b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,397,474 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

5.8%1,739,932 / 30,000,000

Base fee

20 gwei

State root

0x2af503267793…84826b66a095

Transactions root

0xf0a5d01419a1…0648fc26aa38

Receipts root

0x6540391f57e6…189182ee44dc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800