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 #21619457 · ArcScan

Block

#21,619,457

2026-09-19 05:34:49 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,619,457
Timestamp: 9 days ago · 2026-09-19 05:34:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x642a4470d223f68cb777e2d871bdf223f0be02f84e569980ab2cd7424486ba48
Parent hash: 0x0edc68c0…af9bfcb6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,619,457 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

1.7%514,367 / 30,000,000

Base fee

20 gwei

State root

0x920157f2d8ec…2b4b0b4f4305

Transactions root

0x14c02ca55126…836e9cd36ae9

Receipts root

0xed3db4f34848…e8108491a1db

Nonce

0x0000000000000000

Extra data

0x00000004a817c800