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 #21265884 · ArcScan

Block

#21,265,884

2026-09-17 03:45:46 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,265,884
Timestamp: 11 days ago · 2026-09-17 03:45:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x60699ac2c77b0560a22edc754d531d664f3fcb823e03dab469a3f0c49f488d7c
Parent hash: 0x06f5fbc5…35a42bff
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,265,884 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

23.3%6,990,454 / 30,000,000

Base fee

20 gwei

State root

0xdf6c2a29d229…a291e351669c

Transactions root

0x14b5c65202c5…d978814db8dd

Receipts root

0x65847ea3832c…bb3ed0b35f36

Nonce

0x0000000000000000

Extra data

0x00000004a817c800