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 #0x85e76db21b501394b1c2714159d465e312b56bd26af9658282c27a94eda12221 · ArcScan

Block

#21,416,517

2026-09-18 00:59:12 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,416,517
Timestamp: 57 days ago · 2026-09-18 00:59:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x85e76db21b501394b1c2714159d465e312b56bd26af9658282c27a94eda12221
Parent hash: 0x6a19262a…962a0dfe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,416,517 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

6.5%1,954,715 / 30,000,000

Base fee

20 gwei

State root

0xfd2dbb0c3819…31c9b4040ff7

Transactions root

0x611b9bf632b9…b220a066c5f0

Receipts root

0x86f81ca802dc…86beb2cf4e79

Nonce

0x0000000000000000

Extra data

0x00000004a817c800