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 #21373799 · ArcScan

Block

#21,373,799

2026-09-17 18:58:09 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,799
Timestamp: 37 days ago · 2026-09-17 18:58:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x7e014b81091bc9d454b8a65dfa2b40a2901ad79bd296333d9a6e41f33d8ebc50
Parent hash: 0xaa3194b1…e538ef58
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,799 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

28.1%8,421,248 / 30,000,000

Base fee

20 gwei

State root

0x62c6c7479356…d6aa4f38c4d2

Transactions root

0x013551051bcb…447327a62ce4

Receipts root

0x67b85e3c2fdd…e45bae725951

Nonce

0x0000000000000000

Extra data

0x00000004a817c800