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 #21351283 · ArcScan

Block

#21,351,283

2026-09-17 15:47:08 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,283
Timestamp: 47 days ago · 2026-09-17 15:47:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xa02526802e5b407a56c4a591912539f096238db84983ff731422403b44f41c28
Parent hash: 0x2a6aece9…76f83d1c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,283 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

98.5%29,536,240 / 30,000,000

Base fee

20 gwei

State root

0x144da8f129dd…ef585d93cd14

Transactions root

0x2d88b5cb7d00…a4abac8b0a29

Receipts root

0x4d3d00f2fad1…f007103a3580

Nonce

0x0000000000000000

Extra data

0x00000004a817c800