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 #0x8918397fcdd5da503f5ea4808d74941d7c7b97eef89bb4face87d4f604c6ddc8 · ArcScan

Block

#21,515,875

2026-09-18 14:59:03 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,515,875
Timestamp: 35 days ago · 2026-09-18 14:59:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x8918397fcdd5da503f5ea4808d74941d7c7b97eef89bb4face87d4f604c6ddc8
Parent hash: 0xbefb1b37…ca722c12
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,515,875 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

39.1%11,733,774 / 30,000,000

Base fee

20 gwei

State root

0xe014b5f410c3…381d7b6d07d8

Transactions root

0x623a4e9262b0…07d45cb89c03

Receipts root

0x379e167e6c82…6c6bf3460738

Nonce

0x0000000000000000

Extra data

0x00000004a817c800