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 #21526385 · ArcScan

Block

#21,526,385

2026-09-18 16:27:54 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,385
Timestamp: 20 days ago · 2026-09-18 16:27:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x7c3beb349cd889723e766c35f099486e4666f094248380c427a9a3bf6f1b9b9a
Parent hash: 0x7fedf385…f3cdecf1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,385 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

9.4%2,823,073 / 30,000,000

Base fee

20 gwei

State root

0x49e542f87e17…afc443badd07

Transactions root

0x3f4ac7e6aaa5…2505bbbde0f1

Receipts root

0x067118d93bce…2ef8261978ef

Nonce

0x0000000000000000

Extra data

0x00000004a817c800