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 #0xfc7f720b7db8b96245d004115cd74f17be17f887ccda5eacc7304da85b07b50c · ArcScan

Block

#21,170,362

2026-09-16 14:19:23 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,170,362
Timestamp: 6 days ago · 2026-09-16 14:19:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc7f720b7db8b96245d004115cd74f17be17f887ccda5eacc7304da85b07b50c
Parent hash: 0x262fe1c4…a03f246f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,170,362 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

41.2%12,371,478 / 30,000,000

Base fee

105.894860632 gwei

State root

0xffa29bb580d5…e23b6ea7af4d

Transactions root

0xbefc4249a704…b209dc8feacf

Receipts root

0xcb1826e8c197…981f66b86a4c

Nonce

0x0000000000000000

Extra data

0x00000018aaa0805a