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 #21359077 · ArcScan

Block

#21,359,077

2026-09-17 16:53:46 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,077
Timestamp: 13 days ago · 2026-09-17 16:53:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x8b0d9d7a14f6982e627e6c2d26209009da61b68a20095af682acfcd9f1cefa67
Parent hash: 0xe7885f2a…ee034317
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,077 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

11.8%3,527,429 / 30,000,000

Base fee

20 gwei

State root

0x62f3a818bc81…1636a429a3c4

Transactions root

0x55955ee5f4cb…c5be7b356871

Receipts root

0x3a273d4fb0a4…ccf2ad1da4a8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800