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 #0x2d71b2bc122bc28bcb3a50f9934867c9280b7faeeafd05b506f7e84103019a54 · ArcScan

Block

#21,321,804

2026-09-17 11:38:09 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,321,804
Timestamp: 10 days ago · 2026-09-17 11:38:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x2d71b2bc122bc28bcb3a50f9934867c9280b7faeeafd05b506f7e84103019a54
Parent hash: 0xd3434d87…6401f753
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,321,804 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

48.0%14,399,121 / 30,000,000

Base fee

20 gwei

State root

0xb699cb7e910b…b7993bb5f486

Transactions root

0x2efc5ea5fc5f…ea71aa292e7b

Receipts root

0x78c6fa2642ac…a46d047cc770

Nonce

0x0000000000000000

Extra data

0x00000004a817c800