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 #21377447 · ArcScan

Block

#21,377,447

2026-09-17 19:28:58 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,377,447
Timestamp: 56 days ago · 2026-09-17 19:28:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x2c57902433331976608d099d7697a9868e052508768656f74993e69f3b30708c
Parent hash: 0x6b14b4a8…1eaf720b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,377,447 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

7.9%2,366,365 / 30,000,000

Base fee

20 gwei

State root

0x8ac936848025…22bbd6f741a5

Transactions root

0x95fb3022aac8…afc350346b2c

Receipts root

0xd305630809bf…b3b4f621275f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800