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 #21516714 · ArcScan

Block

#21,516,714

2026-09-18 15:06:09 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,516,714
Timestamp: 11 days ago · 2026-09-18 15:06:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x379b5fe3de8222a73e35a405aeacd7d7f9bbcc15249bf7bd5072028607f980a0
Parent hash: 0xd930b9be…9d256f3d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,516,714 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

12.3%3,701,981 / 30,000,000

Base fee

20 gwei

State root

0xfbdba0c6fe79…d156342f7818

Transactions root

0x6f4ad6933eb0…9c17fc94cbd5

Receipts root

0x5a36554fd683…41a766ec2a6b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800