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 #21516025 · ArcScan

Block

#21,516,025

2026-09-18 15:00:19 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,516,025
Timestamp: 31 days ago · 2026-09-18 15:00:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xb79543b7dd19ff0b987ed552b98b292f3769ba3c517cdf42ddc21493ccf7809a
Parent hash: 0xf8543a35…2d4423b2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,516,025 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

6.7%2,009,269 / 30,000,000

Base fee

20 gwei

State root

0xb3f313931873…6f9e20fecd94

Transactions root

0x4356a73bb9b9…f7c188e337fb

Receipts root

0xa05be18e8d12…c920a93d1c78

Nonce

0x0000000000000000

Extra data

0x00000004a817c800