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 #0x4b4d5bcb157907c912a62ef4469fa3a737be7919e2de795817b259a004d2faea · ArcScan

Block

#21,518,032

2026-09-18 15:17:17 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,518,032
Timestamp: 16 days ago · 2026-09-18 15:17:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x4b4d5bcb157907c912a62ef4469fa3a737be7919e2de795817b259a004d2faea
Parent hash: 0x032322cf…f52ea32c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,518,032 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

4.0%1,192,383 / 30,000,000

Base fee

20 gwei

State root

0x49bdc44a0673…58d13e7567d9

Transactions root

0xbbba66fb3b41…5bf267bc2eb2

Receipts root

0x8d6b1521f32d…c09515360bc2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800