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 #0xb46e949249fb79a42d42968f6a23d5987c41c8c9597b710e7adb3ae22eaa9c02 · ArcScan

Block

#21,309,749

2026-09-17 09:56:23 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,749
Timestamp: 27 days ago · 2026-09-17 09:56:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xb46e949249fb79a42d42968f6a23d5987c41c8c9597b710e7adb3ae22eaa9c02
Parent hash: 0xfc7ce5f3…15d09f00
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,749 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

17.7%5,304,642 / 30,000,000

Base fee

20 gwei

State root

0x0a55d3a9d481…4baa573326cc

Transactions root

0x541bd0d128eb…80798b270e4e

Receipts root

0xb915999d4221…862fe5f13543

Nonce

0x0000000000000000

Extra data

0x00000004a817c800