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 #0x8f0e7999778dfd2a575a3774b0fa8525180b073eb925b9e1011acaf00b27c7e4 · ArcScan

Block

#21,511,261

2026-09-18 14:20:04 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,261
Timestamp: 7 days ago · 2026-09-18 14:20:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x8f0e7999778dfd2a575a3774b0fa8525180b073eb925b9e1011acaf00b27c7e4
Parent hash: 0x17453b5f…29c2ff38
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,261 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

15.2%4,545,658 / 30,000,000

Base fee

20 gwei

State root

0x42aa8944d461…9723370be59f

Transactions root

0x39f354594f73…3c709a660bb1

Receipts root

0xfd98e101e464…760663ee619f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800