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 #0xad9c7cb0e405048ff22889d3ae18c6c2f8f2f008d3ff0064718f023c8f62fdab · ArcScan

Block

#21,552,688

2026-09-18 20:10:16 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,688
Timestamp: 23 days ago · 2026-09-18 20:10:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xad9c7cb0e405048ff22889d3ae18c6c2f8f2f008d3ff0064718f023c8f62fdab
Parent hash: 0xb4bb3afa…c6291825
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,688 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

2.7%820,980 / 30,000,000

Base fee

20 gwei

State root

0x7829c909e9c7…8b4f48fa2904

Transactions root

0xc6e662fa2d37…be0b671a8732

Receipts root

0x5ffc3d5c3ede…8d9ad5b3f0d0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800