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 #0x704bbee64c896b4cdd33c418bb5ac78870796d266f5c6d80f86290976a0a5e84 · ArcScan

Block

#21,481,497

2026-09-18 10:08:28 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,481,497
Timestamp: 51 days ago · 2026-09-18 10:08:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x704bbee64c896b4cdd33c418bb5ac78870796d266f5c6d80f86290976a0a5e84
Parent hash: 0xea928e07…cbd6bbb2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,481,497 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

24.5%7,344,112 / 30,000,000

Base fee

20 gwei

State root

0x27b703e66c85…01727a647326

Transactions root

0x1e13d39f81c5…3f934bec2e81

Receipts root

0xd7b8761d5668…23c7dac056e4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800