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 #0x3edf232dfa0096842b1ba838311e73455d962f51b30f6da066f389db5445b708 · ArcScan

Block

#21,416,387

2026-09-18 00:58:06 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,416,387
Timestamp: 58 days ago · 2026-09-18 00:58:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x3edf232dfa0096842b1ba838311e73455d962f51b30f6da066f389db5445b708
Parent hash: 0x641f5ce5…bfb3c2d2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,416,387 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

14.3%4,300,546 / 30,000,000

Base fee

20 gwei

State root

0x1da8a2ded82b…4278caa3538e

Transactions root

0x26c4f738a66c…494f85ebcc6c

Receipts root

0x8b05b8a225ca…821226e083e2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800