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 #21507713 · ArcScan

Block

#21,507,713

2026-09-18 13:50:05 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,507,713
Timestamp: 57 days ago · 2026-09-18 13:50:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x9420711e1a3d61cff50159777c71eb0809ed9e8cf759cf715cca45c95a3bb5ef
Parent hash: 0xaa294dbf…f923d78c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,507,713 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

6.5%1,954,468 / 30,000,000

Base fee

20 gwei

State root

0x83921daa65b8…9da2af07b7bd

Transactions root

0x26ece5e682f1…7bfb1c88787c

Receipts root

0x12ab222f762d…8827fb542f9f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800