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 #21170042 · ArcScan

Block

#21,170,042

2026-09-16 14:16:40 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,170,042
Timestamp: 15 days ago · 2026-09-16 14:16:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xd52d77bf7b91495c7c8770d6c124ea758fa8da5b1932d99df61116e8a6152003
Parent hash: 0x6a5cd4f6…8fb486f3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,170,042 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

36.1%10,831,462 / 30,000,000

Base fee

126.091913008 gwei

State root

0x9d2cdca32f97…295592f3d425

Transactions root

0x2a856e3d3ae7…cb163f5e05b1

Receipts root

0xf4eb416d1072…5ac50bcb3aae

Nonce

0x0000000000000000

Extra data

0x0000001d59af34c3