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 #21519577 · ArcScan

Block

#21,519,577

2026-09-18 15:30:21 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,577
Timestamp: 52 days ago · 2026-09-18 15:30:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x08309f21518a218841a465699a14254a90e76e8c565e94d36c045801b05b987e
Parent hash: 0x16072f0e…e743d6e9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,577 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

20.3%6,095,282 / 30,000,000

Base fee

20 gwei

State root

0xd4e145de58c6…bbae9e86bdb7

Transactions root

0xe268d630eba9…0f95f08cca47

Receipts root

0xfcd262bd9cf5…749c4c41af41

Nonce

0x0000000000000000

Extra data

0x00000004a817c800