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 #0xf4dcc3f1667dc4705a05a7ccb73730c9353d3fafbf724d487298a75eb58249b5 · ArcScan

Block

#21,186,754

2026-09-16 16:37:45 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,186,754
Timestamp: 3 days ago · 2026-09-16 16:37:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xf4dcc3f1667dc4705a05a7ccb73730c9353d3fafbf724d487298a75eb58249b5
Parent hash: 0xe7c079fe…655e1f70
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,186,754 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

27.6%8,284,164 / 30,000,000

Base fee

36.512596846 gwei

State root

0x5fdcd2e02f7a…c2b372d4fb24

Transactions root

0xa6f9d21f78a0…d7ed0fc7c9be

Receipts root

0xb461029a23ce…a951e1ce359a

Nonce

0x0000000000000000

Extra data

0x000000087bc0f053