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 #21383830 · ArcScan

Block

#21,383,830

2026-09-17 20:22:54 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,830
Timestamp: 17 days ago · 2026-09-17 20:22:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xfd2580b316a490c8d7c4f8174681bea01834f46fe7fdc77089061821a9bae5dc
Parent hash: 0xa7b7b0cb…7e5b7ed4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,830 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

7.9%2,364,219 / 30,000,000

Base fee

20 gwei

State root

0x9c453af41e31…cf762c84fa50

Transactions root

0xcd48b0c68c04…e509c7d82ee6

Receipts root

0x0117d8b606de…09a7d9c5c2c2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800