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 #21340487 · ArcScan

Block

#21,340,487

2026-09-17 14:15:56 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,487
Timestamp: 54 days ago · 2026-09-17 14:15:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x4632059a1bae1ba2da328eeeb1be77d2746528d3142bddf35fb0563e2c219128
Parent hash: 0xe0f0539a…4bb4414e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,487 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

35.9%10,759,887 / 30,000,000

Base fee

20 gwei

State root

0x424cb4bb6650…afff953b8df4

Transactions root

0xb542bd2cd257…b53260a89e7b

Receipts root

0x0e59aeaa2143…10c4bffd329a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800