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 #0x389be7f1d7ed5a2919f68a251f97adc31ca368cb01e2735e766b2bf4990146f3 · ArcScan

Block

#21,519,200

2026-09-18 15:27:09 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,200
Timestamp: 48 days ago · 2026-09-18 15:27:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x389be7f1d7ed5a2919f68a251f97adc31ca368cb01e2735e766b2bf4990146f3
Parent hash: 0xc7001936…a1ee30a7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,200 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

6.3%1,891,344 / 30,000,000

Base fee

20 gwei

State root

0xe3da89ad6b1c…e9b3976d6dd0

Transactions root

0xb51740a917b0…78d86a638840

Receipts root

0x0881f98e0be4…6c8395f56b23

Nonce

0x0000000000000000

Extra data

0x00000004a817c800