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 #0xaadb8ac8c7313fc5500a2a5870d583a0e86b2527997e356ee385a3da33dad4dd · ArcScan

Block

#21,390,364

2026-09-17 21:18:07 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,364
Timestamp: 14 days ago · 2026-09-17 21:18:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xaadb8ac8c7313fc5500a2a5870d583a0e86b2527997e356ee385a3da33dad4dd
Parent hash: 0x263be17c…dedadab7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,364 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

2.1%620,974 / 30,000,000

Base fee

20 gwei

State root

0x715d65497047…0f6225c0b072

Transactions root

0x3662e5be5646…e34ba98df21e

Receipts root

0x1ce0d6ceaece…216c74de8438

Nonce

0x0000000000000000

Extra data

0x00000004a817c800