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 #21290750 · ArcScan

Block

#21,290,750

2026-09-17 07:15:51 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,290,750
Timestamp: 10 days ago · 2026-09-17 07:15:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x7ec43f70d6c1e7f2a92d20dfe451de03c6e658d50f4c5eb496e1cbbc0b8d9da5
Parent hash: 0x530bd2bc…1448cfd9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,290,750 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

8.4%2,508,926 / 30,000,000

Base fee

20 gwei

State root

0xde901c139bff…f4550e3ff55c

Transactions root

0x0832cb6514c9…a0e82d40dd91

Receipts root

0xf3c7fa4d9f23…1ba306161362

Nonce

0x0000000000000000

Extra data

0x00000004a817c800