Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x543aa73cfc4f57b4a0c24b0dab1197aafa9d4a288627d413e7934e63644275d5 · ArcScan

Block

#21,392,708

2026-09-17 21:37:56 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,708
Timestamp: 47 days ago · 2026-09-17 21:37:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x543aa73cfc4f57b4a0c24b0dab1197aafa9d4a288627d413e7934e63644275d5
Parent hash: 0x9bc26ce3…6f71c4f3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,708 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

4.1%1,243,080 / 30,000,000

Base fee

20 gwei

State root

0xcca8e057b916…0aa8d7439597

Transactions root

0xc912d6247e20…478821189daf

Receipts root

0xdce741e6bd61…5ddd51c6a4ac

Nonce

0x0000000000000000

Extra data

0x00000004a817c800