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 #21311760 · ArcScan

Block

#21,311,760

2026-09-17 10:13:22 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,760
Timestamp: 38 days ago · 2026-09-17 10:13:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x83435dd54ee60d1ec4de180b1a60306be4d3d1e9eec50ca85c88d3b222d44f9a
Parent hash: 0xcfe292b5…b74e9e66
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,760 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

50.0%15,007,301 / 30,000,000

Base fee

20 gwei

State root

0xea9fa36fe0ab…a3f419dce157

Transactions root

0xe9181da273a6…1f1c3c66d86c

Receipts root

0xa4a8041cb5d5…aff775cc5e10

Nonce

0x0000000000000000

Extra data

0x00000004a817c800