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 #0xad77779989462a84b46c6ce4d8f70a151079749259299361621dd390655dcf24 · ArcScan

Block

#21,387,179

2026-09-17 20:51:12 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,179
Timestamp: 10 days ago · 2026-09-17 20:51:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xad77779989462a84b46c6ce4d8f70a151079749259299361621dd390655dcf24
Parent hash: 0x31963af8…29dd25d3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,387,179 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

19.1%5,728,816 / 30,000,000

Base fee

20 gwei

State root

0xbd6b50d6baf2…0772b7e69e65

Transactions root

0x65b79a7746bd…28aa39443f7c

Receipts root

0xa51496b4ada3…c51b6700cb54

Nonce

0x0000000000000000

Extra data

0x00000004a817c800