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 #0x471568ba0dd6a5b04801bc3784855d9be424e879c18a6c946f8ecbc317407506 · ArcScan

Block

#21,381,719

2026-09-17 20:05:04 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,381,719
Timestamp: 2 days ago · 2026-09-17 20:05:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x471568ba0dd6a5b04801bc3784855d9be424e879c18a6c946f8ecbc317407506
Parent hash: 0x3ff3c706…5d6cf336
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,381,719 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

2.1%641,384 / 30,000,000

Base fee

20 gwei

State root

0xb8bdd00d6656…b156863b25c8

Transactions root

0x99d2892d4143…c9acb0fd3b6f

Receipts root

0x4ac00c750b58…538c9cc345dd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800