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 #21382446 · ArcScan

Block

#21,382,446

2026-09-17 20:11:13 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,446
Timestamp: 13 days ago · 2026-09-17 20:11:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x315ce90ee06f073e56fd5b84d29062634749413a416a76efdc9662ac9e775cd4
Parent hash: 0x20591b4f…acf14b94
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,446 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

7.5%2,238,967 / 30,000,000

Base fee

20 gwei

State root

0xa4cb523d8422…22cc1660903c

Transactions root

0x344432090444…fa35d29df548

Receipts root

0x684b16ff9d2d…4db23563fe02

Nonce

0x0000000000000000

Extra data

0x00000004a817c800