Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x49860b8137df886e01467fec5daf3bc0c80daf1461a90d085e4076497ff500d5 · ArcScan

Block

#21,213,302

2026-09-16 20:21:50 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,302
Timestamp: 15 days ago · 2026-09-16 20:21:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x49860b8137df886e01467fec5daf3bc0c80daf1461a90d085e4076497ff500d5
Parent hash: 0x870374ee…6908e2da
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,302 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

38.5%11,560,045 / 30,000,000

Base fee

20 gwei

State root

0xac8b4d9132cc…2e683e36dc79

Transactions root

0xd24b952f10d3…8190748851e6

Receipts root

0xaadeb71cd3d0…378609a26eb1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800