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 #21248271 · ArcScan

Block

#21,248,271

2026-09-17 01:17:01 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,248,271
Timestamp: 12 days ago · 2026-09-17 01:17:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xe5df986780782220e44cde4fbe808f3a2312098b0bf98b7c96663c5446400d10
Parent hash: 0x87848eef…20aaf649
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,248,271 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

15.0%4,504,079 / 30,000,000

Base fee

20 gwei

State root

0x4d75e5a99186…10523d325a1d

Transactions root

0xed2ed265c036…9f06d7b1406e

Receipts root

0xfe38639922d8…7e02babf9b77

Nonce

0x0000000000000000

Extra data

0x00000004a817c800