Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xaac7139192002aa3d49af5237ef6721d570b1bf6f51e9c53f75a4a3494d20dad · ArcScan

Block

#21,329,321

2026-09-17 12:41:38 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,321
Timestamp: 41 days ago · 2026-09-17 12:41:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xaac7139192002aa3d49af5237ef6721d570b1bf6f51e9c53f75a4a3494d20dad
Parent hash: 0x6e0c648d…ba878447
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,321 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

19.0%5,713,455 / 30,000,000

Base fee

20 gwei

State root

0x006384724361…dd1e89736c44

Transactions root

0x59e4fbd79dce…158d9e3e6dd6

Receipts root

0xd3637d171f84…24e63ed8312c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800