Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x2b922320776803e72d3ae5ccdb71fbf86b2a9ba0ab3a773d3800bcf683cdc326 · ArcScan

Block

#21,269,402

2026-09-17 04:15:29 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,402
Timestamp: 27 days ago · 2026-09-17 04:15:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x2b922320776803e72d3ae5ccdb71fbf86b2a9ba0ab3a773d3800bcf683cdc326
Parent hash: 0x98787745…50fd34bb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,402 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

6.0%1,806,089 / 30,000,000

Base fee

20 gwei

State root

0x62f7736b4a17…03f3789c7673

Transactions root

0x2e24b5efe415…c7a471307d3d

Receipts root

0xfb63ab7c3739…e4d4e73a589b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800