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 #21373497 · ArcScan

Block

#21,373,497

2026-09-17 18:55:36 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,497
Timestamp: 47 days ago · 2026-09-17 18:55:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xaf902166e93f7b032c596fa4a28feaa6794144651a6a86d7096ce5aedee6b35f
Parent hash: 0xd027e0bc…962af6d3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,497 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

13.8%4,128,878 / 30,000,000

Base fee

20 gwei

State root

0xf78c63651156…1ffbcfc976f3

Transactions root

0xb1473d7f5656…857922d45723

Receipts root

0x634c01142692…fcce4d45d5f4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800