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 #21419417 · ArcScan

Block

#21,419,417

2026-09-18 01:23:43 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,417
Timestamp: 15 days ago · 2026-09-18 01:23:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x6a714823344ac9b9ea77ea4cb446ac6e718a23156c38e8f30422a4102e53f76c
Parent hash: 0x40e9d78e…c98b05cc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,417 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

6.4%1,930,222 / 30,000,000

Base fee

20 gwei

State root

0x20d8dfcb3617…82bed77bf83e

Transactions root

0x4847ad4772d7…ea938a1152d9

Receipts root

0xf7c1cf4cb0e8…993087059c4a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800