Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x1282b36d9f0dc6d17cbf610abae40f2eba0178be92f273ca64c928c0236ec576 · ArcScan

Block

#21,373,921

2026-09-17 18:59:11 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,921
Timestamp: 33 days ago · 2026-09-17 18:59:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x1282b36d9f0dc6d17cbf610abae40f2eba0178be92f273ca64c928c0236ec576
Parent hash: 0x22a9a3a6…a53d4cd6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,921 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

43.9%13,163,122 / 30,000,000

Base fee

20 gwei

State root

0x9add3cd21b8a…d8f8b5b37afd

Transactions root

0x551b81335cf9…2cc453c17c26

Receipts root

0x38afb7788e3d…43902989ab70

Nonce

0x0000000000000000

Extra data

0x00000004a817c800