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 #21296657 · ArcScan

Block

#21,296,657

2026-09-17 08:05:46 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,657
Timestamp: 56 days ago · 2026-09-17 08:05:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xa47eb41393335a52c38f3edcc6e371cced27e4bc30dc991e9059c38fb3e58cfa
Parent hash: 0x1089b4fc…d74a578b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,657 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

13.8%4,136,934 / 30,000,000

Base fee

20 gwei

State root

0xedbac0209519…12dd009e373a

Transactions root

0xd6a598ed9c1e…28cd72c09348

Receipts root

0x7d62090c8128…f971e3a75eac

Nonce

0x0000000000000000

Extra data

0x00000004a817c800