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 #0xaf90c1cae54917678cb994786e8276b659b00014eb7c9537860d661d52a99aed · ArcScan

Block

#21,318,188

2026-09-17 11:07:38 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,188
Timestamp: 25 days ago · 2026-09-17 11:07:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xaf90c1cae54917678cb994786e8276b659b00014eb7c9537860d661d52a99aed
Parent hash: 0x47071709…f96afda0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,188 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

21.0%6,303,648 / 30,000,000

Base fee

20 gwei

State root

0xe9627f253372…c2cf6d760cc4

Transactions root

0x6d1db483c32f…b088767ca253

Receipts root

0xaee53e580a75…e7b9ce88dbb4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800