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 #21376113 · ArcScan

Block

#21,376,113

2026-09-17 19:17:41 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,113
Timestamp: 37 days ago · 2026-09-17 19:17:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x7182694481d82846c20470bd5f704e40e8ac97174a3a21735986cd1618e29e0c
Parent hash: 0xc4a74b1e…eef16a30
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,113 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

6.5%1,947,270 / 30,000,000

Base fee

20 gwei

State root

0x22daa286d0cf…81e31ad09dda

Transactions root

0x7ffa7d712240…8b72f2d323af

Receipts root

0xfdc3680ca2e4…f561b0b646b5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800