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 #21393740 · ArcScan

Block

#21,393,740

2026-09-17 21:46:40 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,740
Timestamp: 47 days ago · 2026-09-17 21:46:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x7d27a966058274eb9bfd0fa9465091ca29397f83f4ce7c9a1effa59f9789a852
Parent hash: 0x8ab683fd…1cf61aa6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,740 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

1.6%468,648 / 30,000,000

Base fee

20 gwei

State root

0x3f9fe428e5ea…61e547fd9648

Transactions root

0x9fe1d8520762…edf979390464

Receipts root

0x77bf4aeb2eae…fe34e3c8c2e3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800