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 #21268468 · ArcScan

Block

#21,268,468

2026-09-17 04:07:35 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,468
Timestamp: 49 days ago · 2026-09-17 04:07:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x074e702ec1a33a8330cdf405ad7ed43844d0ce9076119c5df504f7488623eeda
Parent hash: 0x1409529a…743b4ec1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,468 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

12.1%3,642,497 / 30,000,000

Base fee

20 gwei

State root

0x62c84022d415…e0e18d4078c5

Transactions root

0x1a503a068291…6f77d8786783

Receipts root

0xe0d795c9b6d9…8840060fd73a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800