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 #21296966 · ArcScan

Block

#21,296,966

2026-09-17 08:08:23 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,966
Timestamp: 58 days ago · 2026-09-17 08:08:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xe02798855addb809c74a32d1ce3eb7a47d0565a1d6372972463075842c5e37f6
Parent hash: 0x227bc2da…d4706e07
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,966 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

13.7%4,121,050 / 30,000,000

Base fee

20 gwei

State root

0xb15df2a6e595…9fc7c8284d03

Transactions root

0xa14c23a9ac03…40dd196f061e

Receipts root

0x3aa814cac87c…9e0302d1f1ee

Nonce

0x0000000000000000

Extra data

0x00000004a817c800