Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xe4dd491e1b5d5ab5f0771fecd51d27b14e824a1b0b60d065b9cb70e352281f5c · ArcScan

Block

#21,518,685

2026-09-18 15:22:48 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,518,685
Timestamp: 36 days ago · 2026-09-18 15:22:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xe4dd491e1b5d5ab5f0771fecd51d27b14e824a1b0b60d065b9cb70e352281f5c
Parent hash: 0xa861c15e…f3004747
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,518,685 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.1%936,235 / 30,000,000

Base fee

20 gwei

State root

0xb1f125afa23b…39027b364c03

Transactions root

0x7dc6910ef998…9640228f0426

Receipts root

0xac3a5367a52c…f7bcf492d8a7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800