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 #21213271 · ArcScan

Block

#21,213,271

2026-09-16 20:21:35 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,271
Timestamp: 14 days ago · 2026-09-16 20:21:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x852a73fea61480b6d75974128a8e9dedcd9b4024ecb7279fd97314a065fa1787
Parent hash: 0xb619d890…299cb71d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,271 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

62.1%18,645,052 / 30,000,000

Base fee

20 gwei

State root

0x030484c998af…130b457cd2db

Transactions root

0xaa69eae5df04…e2b4cc3c1bc0

Receipts root

0x5f0f93879a67…b7fe124d0acb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800