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 #21177386 · ArcScan

Block

#21,177,386

2026-09-16 15:18:40 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,177,386
Timestamp: 10 days ago · 2026-09-16 15:18:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xd67153d9e0592e096a3b29e9ae2127c30ee54880e919004fd578db21f423d033
Parent hash: 0x52e06588…a9bbd232
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,177,386 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

39.4%11,811,471 / 30,000,000

Base fee

108.025543124 gwei

State root

0x3cc096c4eec3…d689367f825a

Transactions root

0x62dc4de4e977…e90635c9bc73

Receipts root

0x6813eaa9d1d1…63c2b002b5e4

Nonce

0x0000000000000000

Extra data

0x000000192a06aa92