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 #0xf7c974fbe2a03819dcac8926ee3fa0c3ef00afb78909c3ebbbd7815e4f382b17 · ArcScan

Block

#21,296,306

2026-09-17 08:02:48 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,306
Timestamp: 53 days ago · 2026-09-17 08:02:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xf7c974fbe2a03819dcac8926ee3fa0c3ef00afb78909c3ebbbd7815e4f382b17
Parent hash: 0x0c036b3b…2275b4b3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,306 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

14.4%4,308,243 / 30,000,000

Base fee

20 gwei

State root

0xf77349cda954…7c60be50d164

Transactions root

0x67c7f33908aa…e84c7956778d

Receipts root

0x2423ff208627…a2169701629d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800