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 #0xa0a7ee2911b317abb2c7f44ad70a31c6580fa68ddc9f8c3c2813f0e998fad375 · ArcScan

Block

#21,380,812

2026-09-17 19:57:24 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,380,812
Timestamp: 11 days ago · 2026-09-17 19:57:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xa0a7ee2911b317abb2c7f44ad70a31c6580fa68ddc9f8c3c2813f0e998fad375
Parent hash: 0x069933fc…89a2f692
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,380,812 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

14.8%4,456,379 / 30,000,000

Base fee

20 gwei

State root

0xb1a72faeb58b…4a0f7a534a7b

Transactions root

0xbfc1b27f9a66…afd543aa1bfe

Receipts root

0x787fc1b4487c…a3afa2387995

Nonce

0x0000000000000000

Extra data

0x00000004a817c800