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 #0xb13aa390290f1b9c638e14a57f42bcbd36718a948061bf75a4b8a37f04d79c65 · ArcScan

Block

#21,245,285

2026-09-17 00:51:49 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,245,285
Timestamp: 12 days ago · 2026-09-17 00:51:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xb13aa390290f1b9c638e14a57f42bcbd36718a948061bf75a4b8a37f04d79c65
Parent hash: 0xbb9e4e31…f03d93e9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,245,285 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

35.1%10,518,972 / 30,000,000

Base fee

20 gwei

State root

0xdd2ff2de6963…b71aa31c6fce

Transactions root

0x83a08b9aac4b…5b3ca68acf3b

Receipts root

0x2b8b82a27361…7939907db0e6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800