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 #21542813 · ArcScan

Block

#21,542,813

2026-09-18 18:46:46 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,813
Timestamp: 43 days ago · 2026-09-18 18:46:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x0384f5012c0fe4fe7e00f88ccb84e3f40c6ef8869b819c7940fcefd027d9bda1
Parent hash: 0x6f8984b9…2826591f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,813 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

16.8%5,034,488 / 30,000,000

Base fee

20 gwei

State root

0x7abd3543f796…9adf2fd67421

Transactions root

0x206e16302cde…aad46fd3314a

Receipts root

0xfbea23e43555…dcac612d69f4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800