Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x4a1570b3437557d5aa8a0412e1fe94134a699af28961a83793d31f5de284b855 · ArcScan

Block

#21,443,351

2026-09-18 04:46:00 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,351
Timestamp: 25 days ago · 2026-09-18 04:46:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x4a1570b3437557d5aa8a0412e1fe94134a699af28961a83793d31f5de284b855
Parent hash: 0x8640f4f9…e5035daa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,351 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

7.2%2,174,321 / 30,000,000

Base fee

20 gwei

State root

0x803a1fa863e5…df7f3229787a

Transactions root

0xe5620bbd2222…c8f9a895adc7

Receipts root

0xe54748b3d272…6fc504a2c810

Nonce

0x0000000000000000

Extra data

0x00000004a817c800