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 #21304941 · ArcScan

Block

#21,304,941

2026-09-17 09:15:46 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,941
Timestamp: 27 days ago · 2026-09-17 09:15:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xd9e0f79921aa1a9420ef30a70bc9e056f57854312cf56d6a35b550056ecf3db2
Parent hash: 0x4cc71218…1ae2c764
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,941 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

7.5%2,245,104 / 30,000,000

Base fee

20 gwei

State root

0x1edddd5014b6…8ce4a0aab28a

Transactions root

0xb8b23238aeb6…e294c1be184c

Receipts root

0x2af4e082e612…2b159e378864

Nonce

0x0000000000000000

Extra data

0x00000004a817c800