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 #0x486acb8a6796e1b7d0bcce424f786c121f73f8fd92350f8a886d2c9be330c69c · ArcScan

Block

#21,517,750

2026-09-18 15:14:54 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,517,750
Timestamp: 8 days ago · 2026-09-18 15:14:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x486acb8a6796e1b7d0bcce424f786c121f73f8fd92350f8a886d2c9be330c69c
Parent hash: 0xb625f192…e07d80e1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,517,750 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.1%633,503 / 30,000,000

Base fee

20 gwei

State root

0x293ce270abb8…9f7a130f7fdd

Transactions root

0xdb65042e2c9c…4dd9b70eb9e7

Receipts root

0x240215d84359…48a70285597e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800