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 #21369728 · ArcScan

Block

#21,369,728

2026-09-17 18:23:45 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,728
Timestamp: 48 days ago · 2026-09-17 18:23:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xb41c76039ab21a28696ca456f0b4bb4efefe8705cd19ae89c47d0ae281d84ae9
Parent hash: 0x12b063e6…bb2f687d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,728 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

6.9%2,068,482 / 30,000,000

Base fee

20 gwei

State root

0x3e20976a39d3…8eb46b624516

Transactions root

0x69c0decbfba7…e29538715ed0

Receipts root

0x922d6502ec28…1795516e7aa4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800