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 #21393379 · ArcScan

Block

#21,393,379

2026-09-17 21:43:36 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,379
Timestamp: 49 days ago · 2026-09-17 21:43:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x588a99c6e82d143165ca39621d12a7e8b319dc1c399846fef3f94717c3be579d
Parent hash: 0xfc220378…06a29143
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,379 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

3.5%1,050,656 / 30,000,000

Base fee

20 gwei

State root

0x4fb0e237f159…09b0666f42c6

Transactions root

0x71f0298f595d…18d57dfe1385

Receipts root

0x2ffb1f4a69f2…ffd77b914e49

Nonce

0x0000000000000000

Extra data

0x00000004a817c800