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 #21329283 · ArcScan

Block

#21,329,283

2026-09-17 12:41:18 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,283
Timestamp: 42 days ago · 2026-09-17 12:41:18 UTC
Transactions: 0 transactions in this block
Block hash: 0xe517c4867c00fe6ded5c264d7cfeed1c93120c4818127246a2ef311510c5befe
Parent hash: 0x2c0db25a…21a047cb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,283 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

13.5%4,060,388 / 30,000,000

Base fee

20 gwei

State root

0x7f9c8f573fa8…d7a832cefe5e

Transactions root

0x040c937cd0a1…e0d08e66012d

Receipts root

0xed020d020e0c…fcdc116f61b5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800