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 #21518359 · ArcScan

Block

#21,518,359

2026-09-18 15:20:03 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,518,359
Timestamp: 25 days ago · 2026-09-18 15:20:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x97d15edc3d278a615357097efb5e73039a3ba61e79a9d98dd4065ded1ce43116
Parent hash: 0xe5bc426e…8b175740
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,518,359 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

9.2%2,765,780 / 30,000,000

Base fee

20 gwei

State root

0xc2ecf973c87b…b0b1df649a64

Transactions root

0xd87e59e36d45…9451071eeb73

Receipts root

0xf47101811f3b…5affce81e568

Nonce

0x0000000000000000

Extra data

0x00000004a817c800