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 #0xfb1aa19a1bfc5229365dce1a4eb945c3986d27c7cdbf2db26bfcebe078a0490c · ArcScan

Block

#21,618,828

2026-09-19 05:29:30 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,618,828
Timestamp: 10 days ago · 2026-09-19 05:29:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xfb1aa19a1bfc5229365dce1a4eb945c3986d27c7cdbf2db26bfcebe078a0490c
Parent hash: 0x57d4fa06…40b96ca5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,618,828 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

3.3%1,001,450 / 30,000,000

Base fee

20 gwei

State root

0xe589f690e986…f30ac016d126

Transactions root

0x65d41f986470…aa578f14efe1

Receipts root

0xdfebbd748009…9d24c3628ebb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800