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 #21393681 · ArcScan

Block

#21,393,681

2026-09-17 21:46:10 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,681
Timestamp: 47 days ago · 2026-09-17 21:46:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x7b2bad3a61021726d7aa6c53b123d9ffebbc97d490cb725a54956af1274cd5cf
Parent hash: 0x4a382602…502e99b1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,681 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

6.9%2,060,178 / 30,000,000

Base fee

20 gwei

State root

0xc6637a5a487b…f7116a1c5cce

Transactions root

0x8fdacc4ccbd8…62b958ff9756

Receipts root

0xc92c5d138cd6…da0581d7779e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800