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 #21419427 · ArcScan

Block

#21,419,427

2026-09-18 01:23:48 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,427
Timestamp: 15 days ago · 2026-09-18 01:23:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xe448c780df0e55b4a8cf213a6fbf10fb966a8dcbdd1a103e20950306df361f2f
Parent hash: 0x41a5307f…6cd17170
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,427 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

4.7%1,395,042 / 30,000,000

Base fee

20 gwei

State root

0xe5f88a090ac3…b26ff100b078

Transactions root

0x78506b68cb63…b6a59861a0d0

Receipts root

0xd1065a28f6f1…543fa8bc2a8c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800