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 #0xfbb5314f4941df55b126d1f09a97b1c3000520167fe6344fa8b02e19a8c3b406 · ArcScan

Block

#21,269,767

2026-09-17 04:18:34 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,767
Timestamp: 17 days ago · 2026-09-17 04:18:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xfbb5314f4941df55b126d1f09a97b1c3000520167fe6344fa8b02e19a8c3b406
Parent hash: 0x1688fd8e…2a86cff9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,767 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

24.3%7,285,822 / 30,000,000

Base fee

20 gwei

State root

0xeff8498a56bb…f94b68215895

Transactions root

0x007ede040d73…aadd7a34f529

Receipts root

0xcb78e157eb29…f41800085d40

Nonce

0x0000000000000000

Extra data

0x00000004a817c800