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 #0xa473232d6462f1669de0745e5791fe5d9161d8dd3ccf0d6f7642433c34303439 · ArcScan

Block

#21,208,120

2026-09-16 19:38:06 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,208,120
Timestamp: 3 days ago · 2026-09-16 19:38:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xa473232d6462f1669de0745e5791fe5d9161d8dd3ccf0d6f7642433c34303439
Parent hash: 0x65b7d701…a57589c9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,208,120 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

35.4%10,619,340 / 30,000,000

Base fee

52.893345939 gwei

State root

0xacb389991993…eb879f48eb74

Transactions root

0x0593b0b9f462…c4130b7cecb3

Receipts root

0x2e086dfdaac8…73d6b15cfac1

Nonce

0x0000000000000000

Extra data

0x0000000c402a8169