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 #0xb74599ebb2c51e03aaf1b872c40e2c2fda9279377fcdcaae9f3bfb26e476f515 · ArcScan

Block

#21,348,502

2026-09-17 15:23:39 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,348,502
Timestamp: 11 days ago · 2026-09-17 15:23:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xb74599ebb2c51e03aaf1b872c40e2c2fda9279377fcdcaae9f3bfb26e476f515
Parent hash: 0xfe98dae3…72b698a3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,348,502 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

8.4%2,512,135 / 30,000,000

Base fee

20 gwei

State root

0x084fe895d67f…b21633d61ac7

Transactions root

0xda57a462f284…0b5c08a30abf

Receipts root

0xed67e8864062…ae47cef4fefa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800