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 #21296542 · ArcScan

Block

#21,296,542

2026-09-17 08:04:48 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,542
Timestamp: 55 days ago · 2026-09-17 08:04:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xaf7b4ddf162819137c7c169e92af4b2782cef65b1d54473d0a4d91deeaab01cc
Parent hash: 0xe14fb7e6…472ac76b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,542 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

7.0%2,102,267 / 30,000,000

Base fee

20 gwei

State root

0x23f4e4a2cb74…b27e14c7bdfe

Transactions root

0x6ff1a161cdde…da5f456efd7f

Receipts root

0x297c4545e66c…3ba78f1572fc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800