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 #21339136 · ArcScan

Block

#21,339,136

2026-09-17 14:04:32 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,136
Timestamp: 18 days ago · 2026-09-17 14:04:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xfa667b15db16ee5e6c49ac8f14f3d0220187b9cc1b874ceaf1623b7fa05992ed
Parent hash: 0x94a4aca1…41ebc201
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,136 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

10.4%3,130,323 / 30,000,000

Base fee

20 gwei

State root

0xc1965e5366f1…7238274659d7

Transactions root

0xe01110c54e87…f40731f8d4b9

Receipts root

0x29eb6acbe4f3…b80128d7ca81

Nonce

0x0000000000000000

Extra data

0x00000004a817c800