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 #0xff1a07dae84b26c4f414310fbedfa96c059938a4e646f878174e212ad6e1d172 · ArcScan

Block

#21,345,477

2026-09-17 14:58:06 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,345,477
Timestamp: 52 days ago · 2026-09-17 14:58:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xff1a07dae84b26c4f414310fbedfa96c059938a4e646f878174e212ad6e1d172
Parent hash: 0x66629a8f…9272f27b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,345,477 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

8.0%2,387,707 / 30,000,000

Base fee

20 gwei

State root

0x9e07c552aa11…e12f8f56997e

Transactions root

0xd5f170dd10bf…c553ca0e3841

Receipts root

0x2b876310c8ef…45d15a0d6b3e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800