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 #21298610 · ArcScan

Block

#21,298,610

2026-09-17 08:22:16 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,298,610
Timestamp: 58 days ago · 2026-09-17 08:22:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x2e70f99154ca492493663543792116ac68d53d23cf01ce80871cabd1aafe121d
Parent hash: 0xea8a8a87…7a2b79ec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,298,610 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

12.3%3,678,188 / 30,000,000

Base fee

20 gwei

State root

0x5aeb299dfd45…55f4e8fba83b

Transactions root

0x1258a2081018…bd4e9a07d52f

Receipts root

0xaf9849f8e49a…e47086b6c4cf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800