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 #21393904 · ArcScan

Block

#21,393,904

2026-09-17 21:48:03 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,904
Timestamp: 41 days ago · 2026-09-17 21:48:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x960d605dc70f67672137c24b2c7b443072243b35906c0cc673e9ba106a73d9fb
Parent hash: 0x8e81fc7b…1a13fd73
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,904 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

22.2%6,652,954 / 30,000,000

Base fee

20 gwei

State root

0x8cac7c7ac266…725f92750e0d

Transactions root

0xcd47e9a59dc1…6156e1ddeda7

Receipts root

0x65f94d63a417…bc053b0bdf30

Nonce

0x0000000000000000

Extra data

0x00000004a817c800