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 #21353374 · ArcScan

Block

#21,353,374

2026-09-17 16:04:47 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,374
Timestamp: 19 days ago · 2026-09-17 16:04:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x207473fa0c22244651768f99aa6fd1b900b3562126df9ad7cf4ad1861f738b6c
Parent hash: 0xcec15e25…43b63da7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,374 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

5.6%1,673,008 / 30,000,000

Base fee

20 gwei

State root

0x4300f5d3af46…4ebdea55c101

Transactions root

0x7e22608afb11…e23284c3ff15

Receipts root

0xa3e845599f21…683acb6a392b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800