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 #21318010 · ArcScan

Block

#21,318,010

2026-09-17 11:06:07 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,010
Timestamp: 20 days ago · 2026-09-17 11:06:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xea3ce9eb2200e8e7551d10f406cf72acb6866e1ff35b573cc9e6d0078006cb5b
Parent hash: 0x45d38390…8f19826f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,010 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

14.8%4,431,466 / 30,000,000

Base fee

20 gwei

State root

0xe8914624394b…3aa74f402d17

Transactions root

0x8779bc8fac10…a5203a57b4c6

Receipts root

0xfc9842d35193…a16c384ee446

Nonce

0x0000000000000000

Extra data

0x00000004a817c800