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 #21177955 · ArcScan

Block

#21,177,955

2026-09-16 15:23:29 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,177,955
Timestamp: 13 days ago · 2026-09-16 15:23:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x785af210e84d6e8bda95299767121eb3f4a4313c0493cdc5b5c6d4c5095c6fb5
Parent hash: 0x12c2ed66…c6ed4f9b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,177,955 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

50.6%15,188,572 / 30,000,000

Base fee

112.880847723 gwei

State root

0xc5c7f4c43d40…f73b721ec059

Transactions root

0x4ee523da635b…2ed07b36ca6a

Receipts root

0x85f225874a12…9202212d398f

Nonce

0x0000000000000000

Extra data

0x0000001a29af737b