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 #21319833 · ArcScan

Block

#21,319,833

2026-09-17 11:21:31 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,833
Timestamp: 49 days ago · 2026-09-17 11:21:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x684e5eff06f59d51ce69148844fccdd1eef8045031770f80e5642e9240e0fd5c
Parent hash: 0xe69e4af9…7bd77bbc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,833 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

30.5%9,145,920 / 30,000,000

Base fee

20 gwei

State root

0x04ee08925b46…fbbc60ccd9e4

Transactions root

0x5e103958bf56…5bcce350fb15

Receipts root

0x2278f16731c2…7f9064b65bc2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800