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 #21528401 · ArcScan

Block

#21,528,401

2026-09-18 16:44:56 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,401
Timestamp: 10 days ago · 2026-09-18 16:44:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xddee13410779a04055b222d34478568b62cac89318bd3293d8bbef358593b461
Parent hash: 0x1f0e6cda…90e7f985
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,401 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

4.8%1,427,107 / 30,000,000

Base fee

20 gwei

State root

0x5c137cec3aba…e84b7e06952e

Transactions root

0x78541c90971e…7089d30333a9

Receipts root

0xba7a2ed4918b…ebaeb4beb661

Nonce

0x0000000000000000

Extra data

0x00000004a817c800