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 #21213996 · ArcScan

Block

#21,213,996

2026-09-16 20:27:42 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,996
Timestamp: 8 days ago · 2026-09-16 20:27:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xccb1d048509ced0ed10b7e2bea4f608d5c294f6145bf11913279c64f41f3aae4
Parent hash: 0xe552a411…c89f993b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,996 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

49.9%14,965,479 / 30,000,000

Base fee

20 gwei

State root

0xdfc1cdc8b765…dceaad66e74c

Transactions root

0xe9f57f6d5e6b…23e05d1731f2

Receipts root

0x815f9a1c2783…26cded8b8019

Nonce

0x0000000000000000

Extra data

0x00000004a817c800