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 #0x3c13cdc41145f5a4d2ce94aa4c79cc1bfe4aef2d8d4027575cb7faa9928cb157 · ArcScan

Block

#21,264,103

2026-09-17 03:30:43 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,264,103
Timestamp: 15 days ago · 2026-09-17 03:30:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x3c13cdc41145f5a4d2ce94aa4c79cc1bfe4aef2d8d4027575cb7faa9928cb157
Parent hash: 0xb039ceaa…18af2888
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,264,103 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

36.3%10,898,898 / 30,000,000

Base fee

20 gwei

State root

0x4a53e8c1f3fb…5dd07a20aba6

Transactions root

0x36e0f8a4880a…4a7b53a7ac9e

Receipts root

0xc87bae3d0081…5719b4dc34b4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800