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 #21341143 · ArcScan

Block

#21,341,143

2026-09-17 14:21:29 UTC

FinalizedProposed 59 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,341,143
Timestamp: 59 days ago · 2026-09-17 14:21:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xf2c8fe59d277aa1cf8612e3da8fb3269740b1c838fe423d6b58b954c1c3c6aba
Parent hash: 0x479fe192…481bf7fc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,341,143 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

10.1%3,017,010 / 30,000,000

Base fee

20 gwei

State root

0x4dd149a249fd…cc78fa0e4db6

Transactions root

0xbb5f892dcab9…7dc65a04ab0c

Receipts root

0xed26c51b84e0…2d268d90f04c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800