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 #21294475 · ArcScan

Block

#21,294,475

2026-09-17 07:47:20 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,294,475
Timestamp: 5 days ago · 2026-09-17 07:47:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x5d1bdf9118269fc6b4e7d11f2fa9e84a7ebd2f6e3473c2c0fe8f73c284b7e6ec
Parent hash: 0x82446ef7…2b42fcc2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,294,475 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

21.4%6,416,725 / 30,000,000

Base fee

20 gwei

State root

0x526980eba73e…9eaf5e9de6bf

Transactions root

0xc1d0fd80ed40…b84a3c4a7f88

Receipts root

0x556b435ad073…4933ac790a59

Nonce

0x0000000000000000

Extra data

0x00000004a817c800