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 #0xf3a458c3bfca823ee08d6ae7a69c39fdafc170ebc47ef0e7c936cd50fd22957c · ArcScan

Block

#21,390,175

2026-09-17 21:16:31 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,175
Timestamp: 19 days ago · 2026-09-17 21:16:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xf3a458c3bfca823ee08d6ae7a69c39fdafc170ebc47ef0e7c936cd50fd22957c
Parent hash: 0x4d554ae6…5ca962b4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,175 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

8.1%2,441,262 / 30,000,000

Base fee

20 gwei

State root

0x7070f5bdc2c1…154d002b38f2

Transactions root

0xc8d47270ee06…01c4e0610f8c

Receipts root

0x21f1f2f42939…2d9933c3071e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800