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 #21316087 · ArcScan

Block

#21,316,087

2026-09-17 10:49:53 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,087
Timestamp: 43 days ago · 2026-09-17 10:49:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xa13f6a73fbf584b62af78cd436f13ab2b0b9f94516de194d61e7fa8ec32694ca
Parent hash: 0xfd8e961d…10e21051
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,087 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

15.7%4,698,774 / 30,000,000

Base fee

20 gwei

State root

0x18f7ca907716…413a442d3e50

Transactions root

0x9f567262a483…1452bc320b2b

Receipts root

0x0dcd674e4a1c…24f42eba9e3e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800