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 #21178062 · ArcScan

Block

#21,178,062

2026-09-16 15:24:23 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,178,062
Timestamp: 9 days ago · 2026-09-16 15:24:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xb5edee75528d42df733ed4ba6a7ab7bfda494c1d5eded05684ec442370f9530b
Parent hash: 0xf9086980…e95e0531
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,178,062 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

53.6%16,096,816 / 30,000,000

Base fee

114.973679536 gwei

State root

0xe70fed8dd56e…d6337ab341fd

Transactions root

0x6b61f19d1723…fad7d008d412

Receipts root

0x23e5bd5bfdb4…7f6215409a8e

Nonce

0x0000000000000000

Extra data

0x0000001ac95865d9