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 #21380882 · ArcScan

Block

#21,380,882

2026-09-17 19:58:00 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,380,882
Timestamp: 9 days ago · 2026-09-17 19:58:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x7ee1dac9e4c4c8f4611b1c847e48dd0a378883be20e4c07271a24352c48ade60
Parent hash: 0x94dcc0f5…8434e4ec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,380,882 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

16.6%4,974,742 / 30,000,000

Base fee

20 gwei

State root

0x20840821b03f…1cfa99cfcab0

Transactions root

0x12a440d6d32c…7fd1a60720e5

Receipts root

0xad779d6da71e…285a14d535d4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800