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 #0xba589eaf6a976456d42d07e3160c0ad3d918e95bae4fe1b88c9e95abf33ca413 · ArcScan

Block

#21,509,017

2026-09-18 14:01:07 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,017
Timestamp: 47 days ago · 2026-09-18 14:01:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xba589eaf6a976456d42d07e3160c0ad3d918e95bae4fe1b88c9e95abf33ca413
Parent hash: 0xfa4a203e…e35a941d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,017 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

9.6%2,870,053 / 30,000,000

Base fee

20 gwei

State root

0xc50e6bbc41e6…f93c61000d49

Transactions root

0xbe8227cb0a63…febbd6d3ccc3

Receipts root

0x84e01eb225bf…cf2c5ef62ae6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800