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 #21172216 · ArcScan

Block

#21,172,216

2026-09-16 14:35:02 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,172,216
Timestamp: 15 days ago · 2026-09-16 14:35:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x690c1eb00cd68bcb2ce53725ee26a3a43ca802d0e3669a0b782ba8be30294465
Parent hash: 0x75a5e72e…6c882f2f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,172,216 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

69.4%20,831,168 / 30,000,000

Base fee

162.745684533 gwei

State root

0x3cf34c84900b…41b76a52e2a4

Transactions root

0xa227581cbe18…1ea1c8ecd296

Receipts root

0x3d92e29107e5…b4465fb82c12

Nonce

0x0000000000000000

Extra data

0x00000025f02d8e04