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 #21362019 · ArcScan

Block

#21,362,019

2026-09-17 17:18:37 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,362,019
Timestamp: 26 days ago · 2026-09-17 17:18:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x3d3cc217b3ef4f1241b86aaf2441d216dae3293884ca67b47b24d0867c12fe87
Parent hash: 0x19c709b1…5c7b8d31
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,362,019 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

25.7%7,710,730 / 30,000,000

Base fee

20 gwei

State root

0x8f0e086d65e6…b358093af9d1

Transactions root

0xed4ba4c4bfa1…8664ebdbe37d

Receipts root

0xcacf9e7c02f7…abd2e1b910c5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800