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 #0x8c73c16625585ecc643aa0565c119ff5fa1edf49c5c58952b4ee1134b7724990 · ArcScan

Block

#21,366,577

2026-09-17 17:57:08 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,577
Timestamp: 46 days ago · 2026-09-17 17:57:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x8c73c16625585ecc643aa0565c119ff5fa1edf49c5c58952b4ee1134b7724990
Parent hash: 0xb356a128…905a8b3b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,577 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

21.2%6,362,208 / 30,000,000

Base fee

20 gwei

State root

0xb86c012491d9…bd9e188888a7

Transactions root

0xea6109d6753b…8c059e3fd5b7

Receipts root

0x2f6c5eed6865…74528b6e4a9a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800