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 #0xcc88e38d2fa51da64c04e88eda9b21bdf65c71883a9bb95dba300adccad78435 · ArcScan

Block

#21,311,140

2026-09-17 10:08:07 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,140
Timestamp: 19 days ago · 2026-09-17 10:08:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xcc88e38d2fa51da64c04e88eda9b21bdf65c71883a9bb95dba300adccad78435
Parent hash: 0xae0be8fc…21ef4fcb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,140 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

43.2%12,972,478 / 30,000,000

Base fee

20 gwei

State root

0x1a21ca101f7b…ba62ca998c5a

Transactions root

0x989d4b707d68…b1e3a2a6ddd5

Receipts root

0x9fd980400a07…150734e6bc45

Nonce

0x0000000000000000

Extra data

0x00000004a817c800