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 #0x066c70a4c1c0304b8b249f6ba28d6f655d9f68303a01724c3df6206c58eeccd3 · ArcScan

Block

#21,168,773

2026-09-16 14:05:58 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,168,773
Timestamp: 16 days ago · 2026-09-16 14:05:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x066c70a4c1c0304b8b249f6ba28d6f655d9f68303a01724c3df6206c58eeccd3
Parent hash: 0x0ba38093…c3725be2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,168,773 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

93.3%28,003,748 / 30,000,000

Base fee

62.86297154 gwei

State root

0x6c1c796c1baf…b5c5c713c97d

Transactions root

0x8978ffe2401f…de12998fac95

Receipts root

0x286bf8b40f6c…c23ced682a28

Nonce

0x0000000000000000

Extra data

0x0000000ea8559c28