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 #21349447 · ArcScan

Block

#21,349,447

2026-09-17 15:31:38 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,349,447
Timestamp: 7 days ago · 2026-09-17 15:31:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xe0b31a13c9880d50e6629b81033ac0ef3addf9735678bfb95e4253cf6b34b3fb
Parent hash: 0x4cfb33b4…ca5a64fe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,349,447 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

19.6%5,878,911 / 30,000,000

Base fee

20 gwei

State root

0xc5643d32af56…e43edcb02851

Transactions root

0x31e990115d84…f2774cc8e602

Receipts root

0x05d15d2b8d84…7f0eecbc5fe4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800