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 #21286031 · ArcScan

Block

#21,286,031

2026-09-17 06:35:59 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,286,031
Timestamp: 20 days ago · 2026-09-17 06:35:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x4e9276559175ceb27db05414d8885c24cbf2c1b9b5c4f288959b78a68e8c94df
Parent hash: 0xa2bf528b…938608b9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,286,031 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

12.3%3,681,291 / 30,000,000

Base fee

20 gwei

State root

0x409eedd48b43…5c055f4a52eb

Transactions root

0x53d19c2f73b0…015a7fb4849e

Receipts root

0x3640c6f720a9…fddef4702ac3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800