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 #21484924 · ArcScan

Block

#21,484,924

2026-09-18 10:37:26 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,924
Timestamp: 39 days ago · 2026-09-18 10:37:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x5bd8554a2051b885e5e771802555f5c982093ae5144388747071e39ae30d97ab
Parent hash: 0x071d354a…91fad513
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,924 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

2.3%680,757 / 30,000,000

Base fee

20 gwei

State root

0xc49fc624f392…a9546b12efb4

Transactions root

0xe6ebecd532fc…772f6f07e0df

Receipts root

0x8d0b18fbe6b4…df9da9ed1534

Nonce

0x0000000000000000

Extra data

0x00000004a817c800