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 #21340827 · ArcScan

Block

#21,340,827

2026-09-17 14:18:49 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,827
Timestamp: 56 days ago · 2026-09-17 14:18:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x2db9ac3335e61acad46d5404761f591580a037afb2645fb031df0560544e2947
Parent hash: 0x216072af…52f573a6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,827 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

7.4%2,209,203 / 30,000,000

Base fee

20 gwei

State root

0xbfaa8dda09bd…dadac3af021c

Transactions root

0x431a290d8b1d…ff1fc3dbe518

Receipts root

0x957f22868fda…b52864bd51b9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800