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 #0xfbc8f514a8e97d6190a34e90075ef3e5148f3a80d4e54af41d72ae84aa684f0c · ArcScan

Block

#21,570,081

2026-09-18 22:37:20 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,081
Timestamp: 50 days ago · 2026-09-18 22:37:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xfbc8f514a8e97d6190a34e90075ef3e5148f3a80d4e54af41d72ae84aa684f0c
Parent hash: 0xb5873a78…eb29756b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,081 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

1.5%457,653 / 30,000,000

Base fee

20 gwei

State root

0x929518f04423…ba299c12a679

Transactions root

0xc14c730a5241…663f3d1f015a

Receipts root

0x0dede8b52f68…5b1faf08b133

Nonce

0x0000000000000000

Extra data

0x00000004a817c800