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 #21360451 · ArcScan

Block

#21,360,451

2026-09-17 17:05:23 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,360,451
Timestamp: 18 days ago · 2026-09-17 17:05:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xc678b36903b0e0f217a88cd138520b58362bf0ed291f3b62f160bfb09966fc1a
Parent hash: 0x7a06d856…c9041845
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,360,451 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

18.6%5,594,190 / 30,000,000

Base fee

20 gwei

State root

0xc9d65156b8c1…737fb535b612

Transactions root

0xb4b1fa524849…fe8a982140d5

Receipts root

0xa87b82b2158f…e9a2bf9ecc2c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800