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 #21370382 · ArcScan

Block

#21,370,382

2026-09-17 18:29:17 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,370,382
Timestamp: 32 days ago · 2026-09-17 18:29:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xc524a6ed018c35604a5f3f0c0bf1cec66f88b0a7f9df6d2dad854360ad64d980
Parent hash: 0x9d3bdb39…ec6bdca6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,370,382 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

7.2%2,149,648 / 30,000,000

Base fee

20 gwei

State root

0x95c3c15c7281…621b006aa667

Transactions root

0x7fe3cc453782…a51b09936acf

Receipts root

0x2c70ea4c0634…559d405fad8b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800