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 #21514166 · ArcScan

Block

#21,514,166

2026-09-18 14:44:37 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,514,166
Timestamp: 58 days ago · 2026-09-18 14:44:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x2e8fa9d0531c2aff101c17f15221d831f86e354ebb3ab21bd48f95936e882fc6
Parent hash: 0x9fd958b8…f6a5a650
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,514,166 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

3.2%958,855 / 30,000,000

Base fee

20 gwei

State root

0xee622f069429…ec3d2d7d36cf

Transactions root

0x4950d1c21b1d…b1b017f01d39

Receipts root

0x19dfea1d3ca6…57d52f001a83

Nonce

0x0000000000000000

Extra data

0x00000004a817c800