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 #21347879 · ArcScan

Block

#21,347,879

2026-09-17 15:18:23 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,347,879
Timestamp: 7 days ago · 2026-09-17 15:18:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x328c58e9c5994225d1b0e7451461950a4eb6a2bd88aa8309f35585634d7c4529
Parent hash: 0x40564483…9aee3064
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,347,879 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

18.0%5,399,436 / 30,000,000

Base fee

20 gwei

State root

0x4767b140d32e…b4a664f8bb7c

Transactions root

0x58011d0d6ec6…67957f231d20

Receipts root

0x212ff3ab09e7…3c39fedecdc9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800