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 #0x972b31a527f05906384aaed37af7d4c193d9f50faa973890873d20a5768b19c6 · ArcScan

Block

#21,411,145

2026-09-18 00:13:47 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,145
Timestamp: 34 days ago · 2026-09-18 00:13:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x972b31a527f05906384aaed37af7d4c193d9f50faa973890873d20a5768b19c6
Parent hash: 0xe513431a…a7cdcc2f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,145 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

2.3%681,318 / 30,000,000

Base fee

20 gwei

State root

0xa3f6ccc35abc…e4cc2d226a8f

Transactions root

0x54feef60452b…2d9088983209

Receipts root

0x9d6e42612e30…322bfcc4cd6e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800