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 #21347982 · ArcScan

Block

#21,347,982

2026-09-17 15:19:15 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,347,982
Timestamp: 11 days ago · 2026-09-17 15:19:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x9f2a1a83405ed55bfe528774f26c07701174e1a2768ab01118f9cee8616ad5fd
Parent hash: 0x8c79f8cb…10ceb727
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,347,982 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

15.3%4,586,211 / 30,000,000

Base fee

20 gwei

State root

0x902be5dd23ef…768e5b66a697

Transactions root

0x376c1a10d427…490f73fccf01

Receipts root

0xefeba6415259…31c0f888805e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800