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 #0xc50760356722f6a00f870cddc3e923efbb8c0eb951ce8d138a6d8ba40c4fcb9a · ArcScan

Block

#21,276,044

2026-09-17 05:11:36 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,044
Timestamp: 17 days ago · 2026-09-17 05:11:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xc50760356722f6a00f870cddc3e923efbb8c0eb951ce8d138a6d8ba40c4fcb9a
Parent hash: 0x6aca55cd…e76599dd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,044 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

5.8%1,731,960 / 30,000,000

Base fee

20 gwei

State root

0xdc0f9013b897…3842c95ee6eb

Transactions root

0x2bb1eec885b8…e1fac6f9d75e

Receipts root

0xa7ebd64c5d26…968e96cd0d0e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800