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 #21260271 · ArcScan

Block

#21,260,271

2026-09-17 02:58:21 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,271
Timestamp: 8 days ago · 2026-09-17 02:58:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x32cb44ac5752da2d9a37eb4eddb8e0d18586fac3447ea7649fd1d30fe48049bb
Parent hash: 0x7f51d7c3…f0d5e8d5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,271 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

12.2%3,646,808 / 30,000,000

Base fee

20 gwei

State root

0x706fc444bb45…905f19861a27

Transactions root

0x983881dd3c20…9e0251d942a7

Receipts root

0x34475a031cf6…b61d96010e18

Nonce

0x0000000000000000

Extra data

0x00000004a817c800