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 #21314885 · ArcScan

Block

#21,314,885

2026-09-17 10:39:44 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,314,885
Timestamp: 2 days ago · 2026-09-17 10:39:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x19d44c46b0e152262d2d4fa3d457600ad710ef3950e1956fa6149b264cf50636
Parent hash: 0x362ae1d3…10cee19d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,314,885 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

14.1%4,239,545 / 30,000,000

Base fee

20 gwei

State root

0x0ad8ccb0d93e…29ae3b2dda76

Transactions root

0x7e691e63c163…39a94622a154

Receipts root

0x4af2a07d1967…42e3f4ff805d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800