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 #0xecdaaaac4429d707a97698b184e8563c8befff15b60d6ee62543f70363b08863 · ArcScan

Block

#21,275,779

2026-09-17 05:09:21 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,275,779
Timestamp: 8 days ago · 2026-09-17 05:09:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xecdaaaac4429d707a97698b184e8563c8befff15b60d6ee62543f70363b08863
Parent hash: 0xd73e8193…947d01e2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,275,779 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

24.3%7,278,013 / 30,000,000

Base fee

20 gwei

State root

0x8edde6ae8c73…ae187ee7ec78

Transactions root

0x073b59139c47…904c611a50bf

Receipts root

0xe3fb87dac1cc…ec425c4bf8a8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800