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 #21300530 · ArcScan

Block

#21,300,530

2026-09-17 08:38:30 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,300,530
Timestamp: 30 days ago · 2026-09-17 08:38:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x9a89ee8d78da460a813bfa270d61b366e1d479bdf2d774a691df47c47e2e0ae6
Parent hash: 0x61e1e7f0…2d14da6a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,300,530 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

7.2%2,153,262 / 30,000,000

Base fee

20 gwei

State root

0xc7a89720fac6…d29a0c9313cd

Transactions root

0xdf96fecbea6d…6cc599c9324b

Receipts root

0x042e41e60345…0dbb58122a52

Nonce

0x0000000000000000

Extra data

0x00000004a817c800