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 #21315398 · ArcScan

Block

#21,315,398

2026-09-17 10:44:05 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,398
Timestamp: 20 days ago · 2026-09-17 10:44:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x3dd1e1cb8c7ae1427cff30bc749e3a997783f0ae345acface7176302260e67b2
Parent hash: 0x698f1595…b70d6f99
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,398 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

41.7%12,509,447 / 30,000,000

Base fee

20 gwei

State root

0x4ee56ce3bfb6…100e0aad8e6a

Transactions root

0x80f2c3b7fa22…404210b1678c

Receipts root

0x378429b99886…5a9bf8c132e1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800