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 #21313351 · ArcScan

Block

#21,313,351

2026-09-17 10:26:47 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,313,351
Timestamp: 11 days ago · 2026-09-17 10:26:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x22d49adec5c62ca9783a42d71c37e703489b103acd293c1fa93d3ff05e301112
Parent hash: 0x076fa8d7…f4f7213a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,313,351 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

34.8%10,454,403 / 30,000,000

Base fee

20 gwei

State root

0x3ecacc3d86b1…9aff22da8cb4

Transactions root

0xdc56680cb962…82adc14c54bd

Receipts root

0xd45a6923a5aa…becefc49bfc8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800