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 #21339160 · ArcScan

Block

#21,339,160

2026-09-17 14:04:44 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,160
Timestamp: 20 days ago · 2026-09-17 14:04:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x687124897ebbc782fa0cb046c2263657dc93bfa4fe7254c454bde2aa1c5b7f01
Parent hash: 0xec3dadac…f8d2ce99
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,160 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

17.4%5,229,121 / 30,000,000

Base fee

20 gwei

State root

0x80de92ca2bd6…5ac4cb41e833

Transactions root

0xe976b3044f1b…ab1e4b9e3801

Receipts root

0x8d67839c6923…4cf309a6e123

Nonce

0x0000000000000000

Extra data

0x00000004a817c800