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 #21369115 · ArcScan

Block

#21,369,115

2026-09-17 18:18:34 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,115
Timestamp: 29 days ago · 2026-09-17 18:18:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x446a6c953a11c1cd0bcb48443e65571a5f29a48b81189e86a8e3a1bcd66beda7
Parent hash: 0xaba6b5ab…462d665f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,115 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

11.0%3,290,050 / 30,000,000

Base fee

20 gwei

State root

0x72e956f53b74…6dfaf6fbdb3e

Transactions root

0x3cd7cfa7cd86…17a96f24b673

Receipts root

0x7b07263042c9…cfff5abe1192

Nonce

0x0000000000000000

Extra data

0x00000004a817c800