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 #0xcfe0ba4ed7c017c63817d0b62301466480c7e34a4093e45de46fc1973ce18fbf · ArcScan

Block

#21,281,757

2026-09-17 05:59:52 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,281,757
Timestamp: 8 days ago · 2026-09-17 05:59:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xcfe0ba4ed7c017c63817d0b62301466480c7e34a4093e45de46fc1973ce18fbf
Parent hash: 0xd9ef9470…c3d05ac8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,281,757 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

15.6%4,681,530 / 30,000,000

Base fee

20 gwei

State root

0x013e48900124…ff1a10f5bc30

Transactions root

0xb23bca5306fb…e52c1c36aee2

Receipts root

0x9ba29fe57ca2…e8a1ac27df77

Nonce

0x0000000000000000

Extra data

0x00000004a817c800