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 #21376095 · ArcScan

Block

#21,376,095

2026-09-17 19:17:32 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,095
Timestamp: 37 days ago · 2026-09-17 19:17:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x45fa87826ebe4751667105aec4fa2c365caa3abed79255677963c99b07aeacf4
Parent hash: 0x27be42c9…89d2c5c2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,095 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

9.7%2,910,299 / 30,000,000

Base fee

20 gwei

State root

0x56006ba1bd64…950da016bd05

Transactions root

0xde502a3a966e…70426687347f

Receipts root

0xed01cca1ceb8…5d29112f238c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800