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 #0x717fc77188a917d4a495110e8141356be6927bcd59d8a85def437ec8d46c54d9 · ArcScan

Block

#21,387,790

2026-09-17 20:56:22 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,790
Timestamp: 7 days ago · 2026-09-17 20:56:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x717fc77188a917d4a495110e8141356be6927bcd59d8a85def437ec8d46c54d9
Parent hash: 0xfdbe4fd8…da951a4c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,387,790 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

14.8%4,453,148 / 30,000,000

Base fee

20 gwei

State root

0x431e6e26de40…ac1756a0fee9

Transactions root

0x8f39b2e937e6…4945f892b267

Receipts root

0x093ce52668b5…d91bf05cdd2c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800