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 #21484493 · ArcScan

Block

#21,484,493

2026-09-18 10:33:47 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,493
Timestamp: 24 days ago · 2026-09-18 10:33:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xb6845e53e84790360a517f754218672c7af3e9b1d19ef75ce48d5494f576a25c
Parent hash: 0x136bba36…7487d634
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,493 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

5.4%1,633,373 / 30,000,000

Base fee

20 gwei

State root

0x6ed5fb6ac641…f217f877cdb9

Transactions root

0x31c1a4848bea…80272e656ad0

Receipts root

0x29db2c50ce12…69c90930fb49

Nonce

0x0000000000000000

Extra data

0x00000004a817c800