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 #21296809 · ArcScan

Block

#21,296,809

2026-09-17 08:07:03 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,809
Timestamp: 57 days ago · 2026-09-17 08:07:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x19717732b6697dede76db0b7642420c73fa050613885dd2bcda7ce9ec52e1c16
Parent hash: 0xdd63bcaf…93179857
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,809 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

13.5%4,060,999 / 30,000,000

Base fee

20 gwei

State root

0xeab67887999e…a2da577d1808

Transactions root

0x3de502d17ae4…b33d9004cf68

Receipts root

0xd56cc9608fec…9e337fd899fc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800