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 #21348127 · ArcScan

Block

#21,348,127

2026-09-17 15:20:29 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,348,127
Timestamp: 14 days ago · 2026-09-17 15:20:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xb6f3fa936b4b092aa662df4bae10b33a0c802b455e6ae300eccb16047e5d8326
Parent hash: 0x73cc30b3…60701a57
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,348,127 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

9.7%2,913,916 / 30,000,000

Base fee

20 gwei

State root

0x3afdc16c4b5c…40f85fc54f2c

Transactions root

0x987abbb497f3…9de5dba3d8b5

Receipts root

0x3c01b4c8ed96…dd1dc93294a3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800