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

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 #21416735 · ArcScan

Block

#21,416,735

2026-09-18 01:01:03 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,416,735
Timestamp: 55 days ago · 2026-09-18 01:01:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x7ace4d76abfe5a9e99088c5ed2a545ec37da21b730aca03d1f7a705c053bdc98
Parent hash: 0x43c84403…c95273bc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,416,735 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

6.1%1,827,265 / 30,000,000

Base fee

20 gwei

State root

0xae948e9b36c2…4106219e5c0f

Transactions root

0xde170b9614d9…7f97e79f6993

Receipts root

0xa8d8a086b6a5…4e01f481d940

Nonce

0x0000000000000000

Extra data

0x00000004a817c800