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 #0xa680e66184b5f02e31edb947630d5b680c8b4d1baf7e5702173e3a9bc277cfaa · ArcScan

Block

#21,217,346

2026-09-16 20:55:59 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,217,346
Timestamp: 10 days ago · 2026-09-16 20:55:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xa680e66184b5f02e31edb947630d5b680c8b4d1baf7e5702173e3a9bc277cfaa
Parent hash: 0x103612cd…7d328ced
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,217,346 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

52.4%15,714,887 / 30,000,000

Base fee

20.032100232 gwei

State root

0xbd0619ecc3e3…248d40ac1c28

Transactions root

0x698193d83c20…945adb763c61

Receipts root

0xa08b45998343…66244d8307af

Nonce

0x0000000000000000

Extra data

0x00000004ab326a29