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 #0xcfe46efb803ae171e73a869e23f976f37d120a1378ff2c0b7da06f7b7934bd7e · ArcScan

Block

#21,357,407

2026-09-17 16:39:40 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,357,407
Timestamp: 7 days ago · 2026-09-17 16:39:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xcfe46efb803ae171e73a869e23f976f37d120a1378ff2c0b7da06f7b7934bd7e
Parent hash: 0xc6e301bc…5232d609
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,357,407 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

49.7%14,921,687 / 30,000,000

Base fee

20 gwei

State root

0xc0d42ac75b91…372dbd69144b

Transactions root

0x22205f82aac1…d696435c0003

Receipts root

0xc8a84ccef2d9…7e457ae15218

Nonce

0x0000000000000000

Extra data

0x00000004a817c800